Re: [weewx-user] Pillow and textsize/textwidth

[Cat22]

python 3.11.5
I see the issue tho (I think), I was using pip instead of pip3

On Thursday, November 2, 2023 at 12:03:58 AM UTC-7 vince wrote:

> In a docker container using the most recent tumbleweed image "pip3 
> install --break-system-packages --user paho-mqtt" worked for me, as one 
> example.  I installed python311 and python311-pip if that matters.
>
> On Wednesday, November 1, 2023 at 10:57:58 PM UTC-7 Cat22 wrote:
>
> opesSuse Tumbleweed 10-16-2023
>
>

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Re: [weewx-user] Pillow and textsize/textwidth

[vince]

In a docker container using the most recent tumbleweed image "pip3 install 
--break-system-packages --user paho-mqtt" worked for me, as one example.  I 
installed python311 and python311-pip if that matters.

On Wednesday, November 1, 2023 at 10:57:58 PM UTC-7 Cat22 wrote:

opesSuse Tumbleweed 10-16-2023

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Re: [weewx-user] Pillow and textsize/textwidth

[vince]

And your python and versions ?
On Wednesday, November 1, 2023 at 10:57:58 PM UTC-7 Cat22 wrote:

> opesSuse Tumbleweed 10-16-2023
>
> On Wednesday, November 1, 2023 at 8:12:22 PM UTC-7 vince wrote:
>
>> Which precise os version are you running ?
>> I can try to recreate your issue but I don't understand which version is 
>> which for anything SUSE.
>>
>> On Wednesday, November 1, 2023 at 8:46:06 AM UTC-7 Cat22 wrote:
>>
>>> *Tom Keffer: *
>>> Thanks for the updated genplot.py, i just now copied it over,
>>> I watched it through a cycle and the problem has resolved itself. I'll
>>> double check after a few hours just to be sure.
>>> *As to your question:*
>>> I cant roil back because Ysat shows no previous version of pillow and 
>>> when i try to use
>>> *python3 -m pip install Pillow==9.5.0*
>>>  to roll back it wont let me because it says:
>>> *"error: externally-managed-environment"*
>>> i tried uninstalling pillow with Yast but it still got that same error.
>>> Thanks Again!
>>> Cat22
>>>
>>>
>>>
>>>
>>> On Tuesday, October 31, 2023 at 10:00:04 AM UTC-7 Denny Page wrote:
>>>
 That’s got it, thanks.


 On Oct 31, 2023, at 09:50, Tom Keffer  wrote:

 Sorry about that. Commit 2482eebf also needed to be cherry-picked. Try 
 HEAD now.

 On Tue, Oct 31, 2023 at 9:25 AM Greg Troxel  wrote:

> ANTIALIAS was also removed in 10:
>
>   https://pillow.readthedocs.io/en/stable/deprecations.html
>
> I suggest:
>
>   don't set anti_alias
>
>   change the code per the above page
>
>
> -- 
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> Groups "weewx-user" group.
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> .
>



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Re: [weewx-user] Pillow and textsize/textwidth

[Cat22]

opesSuse Tumbleweed 10-16-2023

On Wednesday, November 1, 2023 at 8:12:22 PM UTC-7 vince wrote:

> Which precise os version are you running ?
> I can try to recreate your issue but I don't understand which version is 
> which for anything SUSE.
>
> On Wednesday, November 1, 2023 at 8:46:06 AM UTC-7 Cat22 wrote:
>
>> *Tom Keffer: *
>> Thanks for the updated genplot.py, i just now copied it over,
>> I watched it through a cycle and the problem has resolved itself. I'll
>> double check after a few hours just to be sure.
>> *As to your question:*
>> I cant roil back because Ysat shows no previous version of pillow and 
>> when i try to use
>> *python3 -m pip install Pillow==9.5.0*
>>  to roll back it wont let me because it says:
>> *"error: externally-managed-environment"*
>> i tried uninstalling pillow with Yast but it still got that same error.
>> Thanks Again!
>> Cat22
>>
>>
>>
>>
>> On Tuesday, October 31, 2023 at 10:00:04 AM UTC-7 Denny Page wrote:
>>
>>> That’s got it, thanks.
>>>
>>>
>>> On Oct 31, 2023, at 09:50, Tom Keffer  wrote:
>>>
>>> Sorry about that. Commit 2482eebf also needed to be cherry-picked. Try 
>>> HEAD now.
>>>
>>> On Tue, Oct 31, 2023 at 9:25 AM Greg Troxel  wrote:
>>>
 ANTIALIAS was also removed in 10:

   https://pillow.readthedocs.io/en/stable/deprecations.html

 I suggest:

   don't set anti_alias

   change the code per the above page


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 .

>>>
>>>

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Re: [weewx-user] Pillow and textsize/textwidth

[vince]

Which precise os version are you running ?
I can try to recreate your issue but I don't understand which version is 
which for anything SUSE.

On Wednesday, November 1, 2023 at 8:46:06 AM UTC-7 Cat22 wrote:

> *Tom Keffer: *
> Thanks for the updated genplot.py, i just now copied it over,
> I watched it through a cycle and the problem has resolved itself. I'll
> double check after a few hours just to be sure.
> *As to your question:*
> I cant roil back because Ysat shows no previous version of pillow and when 
> i try to use
> *python3 -m pip install Pillow==9.5.0*
>  to roll back it wont let me because it says:
> *"error: externally-managed-environment"*
> i tried uninstalling pillow with Yast but it still got that same error.
> Thanks Again!
> Cat22
>
>
>
>
> On Tuesday, October 31, 2023 at 10:00:04 AM UTC-7 Denny Page wrote:
>
>> That’s got it, thanks.
>>
>>
>> On Oct 31, 2023, at 09:50, Tom Keffer  wrote:
>>
>> Sorry about that. Commit 2482eebf also needed to be cherry-picked. Try 
>> HEAD now.
>>
>> On Tue, Oct 31, 2023 at 9:25 AM Greg Troxel  wrote:
>>
>>> ANTIALIAS was also removed in 10:
>>>
>>>   https://pillow.readthedocs.io/en/stable/deprecations.html
>>>
>>> I suggest:
>>>
>>>   don't set anti_alias
>>>
>>>   change the code per the above page
>>>
>>>
>>> -- 
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>>> Groups "weewx-user" group.
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>>> https://groups.google.com/d/msgid/weewx-user/rmi8r7ihi8y.fsf%40s1.lexort.com
>>> .
>>>
>>
>>

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Re: [weewx-user] Pillow and textsize/textwidth

[Tom Keffer]

I must admit, I've never tried it!

But, virtual environments definitely work. Indeed, if you're using pip,
they are the preferred installation method for V5.

On Wed, Nov 1, 2023 at 6:30 PM Cat22  wrote:

> I tried that --break-system-packages but no matter where i inserted it it
> didn't like it and I couldn't find an example of its proper use.
> also, pip --help   doesn't list that option
>
>
> On Wednesday, November 1, 2023 at 5:35:16 PM UTC-7 Tom Keffer wrote:
>
>> This problem is caused by the enforcement of PEP 668
>> . It will become more and more common
>> in the future.
>>
>> The solution is to use a virtual environment. Alternatively you can tell
>> pip, "I don't care! Install anyway!" by using the option
>> "--break-system-packages".
>>
>> On Wed, Nov 1, 2023 at 8:46 AM Cat22  wrote:
>>
>>> *Tom Keffer: *
>>> Thanks for the updated genplot.py, i just now copied it over,
>>> I watched it through a cycle and the problem has resolved itself. I'll
>>> double check after a few hours just to be sure.
>>> *As to your question:*
>>> I cant roil back because Ysat shows no previous version of pillow and
>>> when i try to use
>>> *python3 -m pip install Pillow==9.5.0*
>>>  to roll back it wont let me because it says:
>>> *"error: externally-managed-environment"*
>>> i tried uninstalling pillow with Yast but it still got that same error.
>>> Thanks Again!
>>> Cat22
>>>
>>>
>>>
>>>
>>> On Tuesday, October 31, 2023 at 10:00:04 AM UTC-7 Denny Page wrote:
>>>
 That’s got it, thanks.


 On Oct 31, 2023, at 09:50, Tom Keffer  wrote:

 Sorry about that. Commit 2482eebf also needed to be cherry-picked. Try
 HEAD now.

 On Tue, Oct 31, 2023 at 9:25 AM Greg Troxel  wrote:

> ANTIALIAS was also removed in 10:
>
>   https://pillow.readthedocs.io/en/stable/deprecations.html
>
> I suggest:
>
>   don't set anti_alias
>
>   change the code per the above page
>
>
> --
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> To view this discussion on the web visit
> https://groups.google.com/d/msgid/weewx-user/rmi8r7ihi8y.fsf%40s1.lexort.com
> .
>

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>>> .
>>>
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Re: [weewx-user] Pillow and textsize/textwidth

[Cat22]

I tried that --break-system-packages but no matter where i inserted it it 
didn't like it and I couldn't find an example of its proper use.
also, pip --help   doesn't list that option


On Wednesday, November 1, 2023 at 5:35:16 PM UTC-7 Tom Keffer wrote:

> This problem is caused by the enforcement of PEP 668 
> . It will become more and more common 
> in the future.
>
> The solution is to use a virtual environment. Alternatively you can tell 
> pip, "I don't care! Install anyway!" by using the option 
> "--break-system-packages".
>
> On Wed, Nov 1, 2023 at 8:46 AM Cat22  wrote:
>
>> *Tom Keffer: *
>> Thanks for the updated genplot.py, i just now copied it over,
>> I watched it through a cycle and the problem has resolved itself. I'll
>> double check after a few hours just to be sure.
>> *As to your question:*
>> I cant roil back because Ysat shows no previous version of pillow and 
>> when i try to use
>> *python3 -m pip install Pillow==9.5.0*
>>  to roll back it wont let me because it says:
>> *"error: externally-managed-environment"*
>> i tried uninstalling pillow with Yast but it still got that same error.
>> Thanks Again!
>> Cat22
>>
>>
>>
>>
>> On Tuesday, October 31, 2023 at 10:00:04 AM UTC-7 Denny Page wrote:
>>
>>> That’s got it, thanks.
>>>
>>>
>>> On Oct 31, 2023, at 09:50, Tom Keffer  wrote:
>>>
>>> Sorry about that. Commit 2482eebf also needed to be cherry-picked. Try 
>>> HEAD now.
>>>
>>> On Tue, Oct 31, 2023 at 9:25 AM Greg Troxel  wrote:
>>>
 ANTIALIAS was also removed in 10:

   https://pillow.readthedocs.io/en/stable/deprecations.html

 I suggest:

   don't set anti_alias

   change the code per the above page


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 .

>>>
>>> -- 
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>>  
>> 
>> .
>>
>

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Re: [weewx-user] Pillow and textsize/textwidth

[Tom Keffer]

This problem is caused by the enforcement of PEP 668
. It will become more and more common in
the future.

The solution is to use a virtual environment. Alternatively you can tell
pip, "I don't care! Install anyway!" by using the option
"--break-system-packages".

On Wed, Nov 1, 2023 at 8:46 AM Cat22  wrote:

> *Tom Keffer: *
> Thanks for the updated genplot.py, i just now copied it over,
> I watched it through a cycle and the problem has resolved itself. I'll
> double check after a few hours just to be sure.
> *As to your question:*
> I cant roil back because Ysat shows no previous version of pillow and when
> i try to use
> *python3 -m pip install Pillow==9.5.0*
>  to roll back it wont let me because it says:
> *"error: externally-managed-environment"*
> i tried uninstalling pillow with Yast but it still got that same error.
> Thanks Again!
> Cat22
>
>
>
>
> On Tuesday, October 31, 2023 at 10:00:04 AM UTC-7 Denny Page wrote:
>
>> That’s got it, thanks.
>>
>>
>> On Oct 31, 2023, at 09:50, Tom Keffer  wrote:
>>
>> Sorry about that. Commit 2482eebf also needed to be cherry-picked. Try
>> HEAD now.
>>
>> On Tue, Oct 31, 2023 at 9:25 AM Greg Troxel  wrote:
>>
>>> ANTIALIAS was also removed in 10:
>>>
>>>   https://pillow.readthedocs.io/en/stable/deprecations.html
>>>
>>> I suggest:
>>>
>>>   don't set anti_alias
>>>
>>>   change the code per the above page
>>>
>>>
>>> --
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>>> Groups "weewx-user" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
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>>> To view this discussion on the web visit
>>> https://groups.google.com/d/msgid/weewx-user/rmi8r7ihi8y.fsf%40s1.lexort.com
>>> .
>>>
>>
>> --
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> 
> .
>

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Re: [weewx-user] Pillow and textsize/textwidth

[Cat22]

*Tom Keffer: *
Thanks for the updated genplot.py, i just now copied it over,
I watched it through a cycle and the problem has resolved itself. I'll
double check after a few hours just to be sure.
*As to your question:*
I cant roil back because Ysat shows no previous version of pillow and when 
i try to use
*python3 -m pip install Pillow==9.5.0*
 to roll back it wont let me because it says:
*"error: externally-managed-environment"*
i tried uninstalling pillow with Yast but it still got that same error.
Thanks Again!
Cat22




On Tuesday, October 31, 2023 at 10:00:04 AM UTC-7 Denny Page wrote:

> That’s got it, thanks.
>
>
> On Oct 31, 2023, at 09:50, Tom Keffer  wrote:
>
> Sorry about that. Commit 2482eebf also needed to be cherry-picked. Try 
> HEAD now.
>
> On Tue, Oct 31, 2023 at 9:25 AM Greg Troxel  wrote:
>
>> ANTIALIAS was also removed in 10:
>>
>>   https://pillow.readthedocs.io/en/stable/deprecations.html
>>
>> I suggest:
>>
>>   don't set anti_alias
>>
>>   change the code per the above page
>>
>>
>> -- 
>> You received this message because you are subscribed to the Google Groups 
>> "weewx-user" group.
>> To unsubscribe from this group and stop receiving emails from it, send an 
>> email to weewx-user+...@googlegroups.com.
>> To view this discussion on the web visit 
>> https://groups.google.com/d/msgid/weewx-user/rmi8r7ihi8y.fsf%40s1.lexort.com
>> .
>>
>
>

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Re: [weewx-user] Pillow and textsize/textwidth

[Denny Page]

That’s got it, thanks.


> On Oct 31, 2023, at 09:50, Tom Keffer  wrote:
> 
> Sorry about that. Commit 2482eebf also needed to be cherry-picked. Try HEAD 
> now.
> 
> On Tue, Oct 31, 2023 at 9:25 AM Greg Troxel  > wrote:
>> ANTIALIAS was also removed in 10:
>> 
>>   https://pillow.readthedocs.io/en/stable/deprecations.html
>> 
>> I suggest:
>> 
>>   don't set anti_alias
>> 
>>   change the code per the above page
>> 
>> 
>> -- 
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>> "weewx-user" group.
>> To unsubscribe from this group and stop receiving emails from it, send an 
>> email to weewx-user+unsubscr...@googlegroups.com 
>> .
>> To view this discussion on the web visit 
>> https://groups.google.com/d/msgid/weewx-user/rmi8r7ihi8y.fsf%40s1.lexort.com.

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Re: [weewx-user] Pillow and textsize/textwidth

[Tom Keffer]

Sorry about that. Commit 2482eebf also needed to be cherry-picked. Try HEAD
now.

On Tue, Oct 31, 2023 at 9:25 AM Greg Troxel  wrote:

> ANTIALIAS was also removed in 10:
>
>   https://pillow.readthedocs.io/en/stable/deprecations.html
>
> I suggest:
>
>   don't set anti_alias
>
>   change the code per the above page
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "weewx-user" group.
> To unsubscribe from this group and stop receiving emails from it, send an
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> To view this discussion on the web visit
> https://groups.google.com/d/msgid/weewx-user/rmi8r7ihi8y.fsf%40s1.lexort.com
> .
>

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Re: [weewx-user] Pillow and textsize/textwidth

[Greg Troxel]

ANTIALIAS was also removed in 10:

  https://pillow.readthedocs.io/en/stable/deprecations.html

I suggest:

  don't set anti_alias

  change the code per the above page
  

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Re: [weewx-user] Pillow and textsize/textwidth

[Denny Page]

With this version against pillow 10.0.1, I am receiving an error for the 
antialias use:

 Caught unrecoverable exception in generator 
'weewx.imagegenerator.ImageGenerator'

   module 'PIL.Image' has no attribute 'ANTIALIAS'

   Traceback (most recent call last):

 File "/home/weewx/bin/weewx/reportengine.py", line 197, in 
run

   obj.start()

 File "/home/weewx/bin/weewx/reportengine.py", line 385, in 
start

   self.run()

 File "/home/weewx/bin/weewx/imagegenerator.py", line 42, 
in run

   self.gen_images(self.gen_ts)

 File "/home/weewx/bin/weewx/imagegenerator.py", line 114, 
in gen_images

   image = plot.render()

   ^

 File "/home/weewx/bin/weeplot/genplot.py", line 230, in 
render

   image.thumbnail((self.image_width / self.anti_alias, 
self.image_height / self.anti_alias), Image.ANTIALIAS)

    
  ^^^

   AttributeError: module 'PIL.Image' has no attribute 
'ANTIALIAS'

   Generator terminated



On Monday, October 30, 2023 at 6:23:27 AM UTC-7 Tom Keffer wrote:

> I've done exactly this. The fix is in the master branch.
>
> Cat22: replace your version of genplot.py with this one 
> 
> .
>
> I'm curious why you can't rollback your version of Pillow. 
>
> On Mon, Oct 30, 2023 at 5:28 AM Greg Troxel  wrote:
>
>> [top posting repaired]
>>
>> Cat22  writes:
>>
>> > On Tuesday, October 24, 2023 at 9:43:55 AM UTC-7 Greg Troxel wrote:
>> >
>> >> Tom Keffer  writes:
>> >>
>> >> > This was fixed in commit dc4ab54
>> >> > <
>> >> 
>> https://github.com/weewx/weewx/commit/dc4ab54b9a5935e7334dc0e9de97e5854204d6e7
>> >> >,
>> >> > to appear in V5.
>> >>
>> >> I did a cherry-pick of this onto master, which succeeded with no
>> >> conflicts. Rerunning setup.py build/install, and then reinstalling
>> >> Pillow 10.0.1 (updating it from 9.x), I am able to run wee_reports with
>> >> no issues.
>> >>
>> >> I rebooted and waited for a new archive interval, and I am getting new
>> >> graphs reliably, as far as I can tell.
>> >>
>> >> So cherry-pick/push on master should be safe.
>>
>> > How do i get this fix? and how do i install it so it only upgrades my 
>> weewx 
>> > without loss of configuration data?
>> > I don't have the option to roll back pillow and I am currently on 
>> pillow 
>> > 10.0.1-1
>> >
>>
>> Ideally, someone who can write the repo would cherry-pick and push to
>> the stable branch, and then you'd just check that out and build.
>> Until then, you'll need to clone the repo, and
>> ```
>> git cherry-pick dc4ab54b9a5935e7334dc0e9de97e5854204d6e7
>> ```
>> and then build.
>>
>> If this sounds mysterious, read this book carefully, and then it will
>> make sense:
>>
>>   https://git-scm.com/book/en/v2
>>
>>
>>
>>
>> -- 
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>> .
>>
>

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Re: [weewx-user] Pillow and textsize/textwidth

[Greg Troxel]

Tom Keffer  writes:

> One of the reasons why I have come to prefer using pip and virtual
> environments over the package installers. It's super easy to maintain
> "known-good" versions of the Python run environment.

Yes, but this leads to having multiple copies of everything and no way
to audit that any of them are out of date.  And when they are, you can't
update them without breaking the property you want, that they are the
known-working ones.  Once a library is no longer maintained, there's no
reason to expect any vulnerabilities to be noticed or reported, so I
consider no-longer-maintained versions as basically unsafe (in a mild
perhaps kind of way, but still).

The real issue is that projects maintaining libraries break backwards
compatibility, and on the other hand LTS distributions have egregiously
old code.  Thus projects like weewx have to support the current as well
as very old releases, or users have trouble.  If that ends up being too
hard, I lean to supporting the current release and as far back as isn't
painful, not worrying too much about LTS.  That's what I've done
maintaining unison, where we've desupported quite old ocaml versions
still in LTS distributions.

In this case, it seems the source adaptation wasn't that hard, which was
fortunate.  If this is hard for some library, that's a clue that the
library is too unstable to use, which I realize is easier said than
actually switching away from.

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Re: [weewx-user] Pillow and textsize/textwidth

[Tom Keffer]

One of the reasons why I have come to prefer using pip and virtual
environments over the package installers. It's super easy to maintain
"known-good" versions of the Python run environment.

On Mon, Oct 30, 2023 at 7:21 AM Greg Troxel  wrote:

> Tom Keffer  writes:
>
> > I've done exactly this. The fix is in the master branch.
>
> Great, thanks.  I've rebased and git has nicely decided that my
> cherry-pick and yours don't actually conflict and just taken yours.
>
> > I'm curious why you can't rollback your version of Pillow.
>
> I'm not the one asking, but generally it makes sense to follow along
> with one's packaging system, and for every program that thinks that
> version is too new, there is another that thinks the previous is too
> old.  And while I'm not explicitly aware of CVEs for Pillow, in general
> the only reasonable approach is to run maintained versions of
> everything, and most upstreams do not maintain anything except the most
> recent release.  So while somebody could go back to old Pillow, I feel
> that this isn't a good strategy, and intentionally being on an old
> version is a situation that needs a get-well plan.
>
>
>

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Re: [weewx-user] Pillow and textsize/textwidth

[Greg Troxel]

Tom Keffer  writes:

> I've done exactly this. The fix is in the master branch.

Great, thanks.  I've rebased and git has nicely decided that my
cherry-pick and yours don't actually conflict and just taken yours.

> I'm curious why you can't rollback your version of Pillow.

I'm not the one asking, but generally it makes sense to follow along
with one's packaging system, and for every program that thinks that
version is too new, there is another that thinks the previous is too
old.  And while I'm not explicitly aware of CVEs for Pillow, in general
the only reasonable approach is to run maintained versions of
everything, and most upstreams do not maintain anything except the most
recent release.  So while somebody could go back to old Pillow, I feel
that this isn't a good strategy, and intentionally being on an old
version is a situation that needs a get-well plan.


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Re: [weewx-user] Pillow and textsize/textwidth

[Tom Keffer]

I've done exactly this. The fix is in the master branch.

Cat22: replace your version of genplot.py with this one

.

I'm curious why you can't rollback your version of Pillow.

On Mon, Oct 30, 2023 at 5:28 AM Greg Troxel  wrote:

> [top posting repaired]
>
> Cat22  writes:
>
> > On Tuesday, October 24, 2023 at 9:43:55 AM UTC-7 Greg Troxel wrote:
> >
> >> Tom Keffer  writes:
> >>
> >> > This was fixed in commit dc4ab54
> >> > <
> >>
> https://github.com/weewx/weewx/commit/dc4ab54b9a5935e7334dc0e9de97e5854204d6e7
> >> >,
> >> > to appear in V5.
> >>
> >> I did a cherry-pick of this onto master, which succeeded with no
> >> conflicts. Rerunning setup.py build/install, and then reinstalling
> >> Pillow 10.0.1 (updating it from 9.x), I am able to run wee_reports with
> >> no issues.
> >>
> >> I rebooted and waited for a new archive interval, and I am getting new
> >> graphs reliably, as far as I can tell.
> >>
> >> So cherry-pick/push on master should be safe.
>
> > How do i get this fix? and how do i install it so it only upgrades my
> weewx
> > without loss of configuration data?
> > I don't have the option to roll back pillow and I am currently on pillow
> > 10.0.1-1
> >
>
> Ideally, someone who can write the repo would cherry-pick and push to
> the stable branch, and then you'd just check that out and build.
> Until then, you'll need to clone the repo, and
> ```
> git cherry-pick dc4ab54b9a5935e7334dc0e9de97e5854204d6e7
> ```
> and then build.
>
> If this sounds mysterious, read this book carefully, and then it will
> make sense:
>
>   https://git-scm.com/book/en/v2
>
>
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "weewx-user" group.
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> .
>

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Re: [weewx-user] Pillow and textsize/textwidth

[Greg Troxel]

[top posting repaired]

Cat22  writes:

> On Tuesday, October 24, 2023 at 9:43:55 AM UTC-7 Greg Troxel wrote:
>
>> Tom Keffer  writes:
>>
>> > This was fixed in commit dc4ab54
>> > <
>> https://github.com/weewx/weewx/commit/dc4ab54b9a5935e7334dc0e9de97e5854204d6e7
>> >,
>> > to appear in V5.
>>
>> I did a cherry-pick of this onto master, which succeeded with no
>> conflicts. Rerunning setup.py build/install, and then reinstalling
>> Pillow 10.0.1 (updating it from 9.x), I am able to run wee_reports with
>> no issues.
>>
>> I rebooted and waited for a new archive interval, and I am getting new
>> graphs reliably, as far as I can tell.
>>
>> So cherry-pick/push on master should be safe.

> How do i get this fix? and how do i install it so it only upgrades my weewx 
> without loss of configuration data?
> I don't have the option to roll back pillow and I am currently on pillow 
> 10.0.1-1
>

Ideally, someone who can write the repo would cherry-pick and push to
the stable branch, and then you'd just check that out and build.
Until then, you'll need to clone the repo, and
```
git cherry-pick dc4ab54b9a5935e7334dc0e9de97e5854204d6e7
```
and then build.

If this sounds mysterious, read this book carefully, and then it will
make sense:

  https://git-scm.com/book/en/v2




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Re: [weewx-user] Pillow and textsize/textwidth

[Cat22]

How do i get this fix? and how do i install it so it only upgrades my weewx 
without loss of configuration data?
I don't have the option to roll back pillow and I am currently on pillow 
10.0.1-1

On Tuesday, October 24, 2023 at 9:43:55 AM UTC-7 Greg Troxel wrote:

> Tom Keffer  writes:
>
> > This was fixed in commit dc4ab54
> > <
> https://github.com/weewx/weewx/commit/dc4ab54b9a5935e7334dc0e9de97e5854204d6e7
> >,
> > to appear in V5.
>
> I did a cherry-pick of this onto master, which succeeded with no
> conflicts. Rerunning setup.py build/install, and then reinstalling
> Pillow 10.0.1 (updating it from 9.x), I am able to run wee_reports with
> no issues.
>
> I rebooted and waited for a new archive interval, and I am getting new
> graphs reliably, as far as I can tell.
>
> So cherry-pick/push on master should be safe.
>
> Thanks,
> Greg
>

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Re: [weewx-user] Pillow and textsize/textwidth

[Greg Troxel]

Tom Keffer  writes:

> This was fixed in commit dc4ab54
> ,
> to appear in V5.

I did a cherry-pick of this onto master, which succeeded with no
conflicts.  Rerunning setup.py build/install, and then reinstalling
Pillow 10.0.1 (updating it from 9.x), I am able to run wee_reports with
no issues.

I rebooted and waited for a new archive interval, and I am getting new
graphs reliably, as far as I can tell.

So cherry-pick/push on master should be safe.

Thanks,
Greg

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Re: [weewx-user] Pillow and textsize/textwidth

[Greg Troxel]

Tom Keffer  writes:

> This was fixed in commit dc4ab54
> ,
> to appear in V5.

Thanks for pointing thta tout.  Can that be cherrypicked to the v4
(current stabl AIUI) branch?  I can certainly try it.  (My impression is
that currently, the recommendation is for random users to run v4.)

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Re: [weewx-user] Pillow and textsize/textwidth

[Tom Keffer]

This was fixed in commit dc4ab54
,
to appear in V5.


On Tue, Oct 24, 2023 at 6:22 AM Greg Troxel  wrote:

> Rolling back to py-Pillow 9.5.0, plots generate.  That's ok for me today
> because the box that runs weewx runs only weewx, but it's obviously not
> long-term viable.
>
> (I'm not trying to run v5, because it's structurally different (no
> setup.py) and thus a fair bit of work, and because it's not released.)
>
> I have the impression that the replacment functions for textsize are
> present in older Pillow, so perhaps changing to those is reasonable.  I
> didn't try that because a source fix was seeming no longer a 15 minute
> thing, and my priority was to get my system working.
>
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Re: [weewx-user] Pillow and textsize/textwidth

[Greg Troxel]

Rolling back to py-Pillow 9.5.0, plots generate.  That's ok for me today
because the box that runs weewx runs only weewx, but it's obviously not
long-term viable.

(I'm not trying to run v5, because it's structurally different (no
setup.py) and thus a fair bit of work, and because it's not released.)

I have the impression that the replacment functions for textsize are
present in older Pillow, so perhaps changing to those is reasonable.  I
didn't try that because a source fix was seeming no longer a 15 minute
thing, and my priority was to get my system working.

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[weewx-user] Pillow and textsize/textwidth

[Greg Troxel]

Sorry if this has been discussed before, but tldr: the tip of master
seems incompatible with Pillow 10 while declaring that it is compatible.

I'm doing the usual quarterly updating of packages.  I now have
  py311-Pillow-10.0.1
which is consistent with requirements.txt.

My weewx sources are at

  commit 26bbcc56b5939d3e7e102ba21e9e656074714f67 (origin/master, origin/HEAD)
  Merge: 548bf5ec 8b3e628c
  Author: Tom Keffer 
  Date:   Sun Jul 16 16:08:00 2023 -0700

Running wee_reports:

  Generating as of last timestamp in the database.
  Using configuration file /usr/weewx/weewx.conf
  Traceback (most recent call last):
File "/usr/weewx/bin/weewx/reportengine.py", line 197, in run
  obj.start()
File "/usr/weewx/bin/weewx/reportengine.py", line 385, in start
  self.run()
File "/usr/weewx/bin/weewx/imagegenerator.py", line 42, in run
  self.gen_images(self.gen_ts)
File "/usr/weewx/bin/weewx/imagegenerator.py", line 114, in gen_images
  image = plot.render()
  ^
File "/usr/weewx/bin/weeplot/genplot.py", line 212, in render
  self._renderBottom(draw)
File "/usr/weewx/bin/weeplot/genplot.py", line 404, in _renderBottom
  bottom_label_size = draw.textsize(self.bottom_label, 
font=bottom_label_font)
  

File "/usr/weewx/bin/weeplot/genplot.py", line 646, in textsize
  return ImageDraw.ImageDraw.textsize(self, string, **options)
 
  AttributeError: type object 'ImageDraw' has no attribute 'textsize'

and the Internet more or less says that Pillow has changed this to
textlength.

Pillow says this removal is a feature rather than a bug:

  https://github.com/python-pillow/Pillow/issues/7277

  
https://pillow.readthedocs.io/en/stable/releasenotes/9.2.0.html#font-size-and-offset-methods



Replaying textsize with textlength in bin/weeplot/genplot.py results in
further errors, because apparently textsize returns a tuple but
textlength is only length and you need rows * height, but now I'm really
fuzzy.



So other than "it would be better not to depend on upstreams that
withdraw things people use", I wonder what the status is.

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