On 07/18/2017 01:07 AM, dieter wrote:
"Jan Gosmann" writes:
[...]
fn = load_pyfile('fn.py')['fn']
[...]
"pickle" (and "cpickle") are serializing functions as so called
"global"s, i.e. as a module reference together with a name.
T
"Jan Gosmann" writes:
> today I came across some weird behaviour (a bug?) in Python 2.7.13 (on
> Linux) with the cPickle module. The pickle module works and so does
> the pickle module in Python 3.
>
> I have a file fn.py with a minimal function definition:
>
Hi,
today I came across some weird behaviour (a bug?) in Python 2.7.13 (on
Linux) with the cPickle module. The pickle module works and so does the
pickle module in Python 3.
I have a file fn.py with a minimal function definition:
```
def fn():
pass
```
The actual code that I run is in
On 24/06/2012 00:17, Steven D'Aprano wrote:
On Sat, 23 Jun 2012 19:14:43 +0100, Rotwang wrote:
The problem is that if the object was
pickled by the module run as a script and then unpickled by the imported
module, the unpickler looks in __main__ rather than mymodule for the
object's class, and
On Sat, 23 Jun 2012 19:14:43 +0100, Rotwang wrote:
> The problem is that if the object was
> pickled by the module run as a script and then unpickled by the imported
> module, the unpickler looks in __main__ rather than mymodule for the
> object's class, and doesn't find it.
Possibly the solutio
On 23/06/2012 18:31, Dave Angel wrote:
On 06/23/2012 12:13 PM, Peter Otten wrote:
Rotwang wrote:
Hi all, I have a module that saves and loads data using cPickle, and
I've encountered a problem. Sometimes I want to import the module and
use it in the interactive Python interpreter, wh
On 23/06/2012 17:13, Peter Otten wrote:
Rotwang wrote:
Hi all, I have a module that saves and loads data using cPickle, and
I've encountered a problem. Sometimes I want to import the module and
use it in the interactive Python interpreter, whereas sometimes I want
to run it as a script
On 06/23/2012 12:13 PM, Peter Otten wrote:
> Rotwang wrote:
>
>> Hi all, I have a module that saves and loads data using cPickle, and
>> I've encountered a problem. Sometimes I want to import the module and
>> use it in the interactive Python interpreter, whereas somet
Rotwang wrote:
> Hi all, I have a module that saves and loads data using cPickle, and
> I've encountered a problem. Sometimes I want to import the module and
> use it in the interactive Python interpreter, whereas sometimes I want
> to run it as a script. But objects that hav
Hi all, I have a module that saves and loads data using cPickle, and
I've encountered a problem. Sometimes I want to import the module and
use it in the interactive Python interpreter, whereas sometimes I want
to run it as a script. But objects that have been pickled by running the
module
[mailto:python-list-bounces+wahmeng=freescale@python.org] On Behalf Of
Gabriel Genellina
Sent: Wednesday, September 28, 2011 7:53 AM
To: python-list@python.org
Subject: Re: Error 'module' object has no attribute "_extension_registry" when
cPickle is imported from an installed
En Tue, 27 Sep 2011 06:08:54 -0300, Wong Wah Meng-R32813
escribió:
Hello all,
I encounter this issue whereby I am not able to load cPickle module into
the python I newly built. There is no issue when I load it right from
the folder where the python executable and libpython2.7.so is
Hello all,
I encounter this issue whereby I am not able to load cPickle module into the
python I newly built. There is no issue when I load it right from the folder
where the python executable and libpython2.7.so is built. However, it gives me
this error when I load the same module using the
En Tue, 17 May 2011 15:26:53 -0300, Neal Becker
escribió:
Gabriel Genellina wrote:
En Tue, 17 May 2011 08:41:41 -0300, Neal Becker
escribió:
What does it mean when cPickle.load says:
RuntimeError: invalid signature
Is binary format not portable?
Are you sure that's the actual error mess
En Tue, 17 May 2011 15:26:53 -0300, Neal Becker
escribió:
Gabriel Genellina wrote:
En Tue, 17 May 2011 08:41:41 -0300, Neal Becker
escribió:
What does it mean when cPickle.load says:
RuntimeError: invalid signature
Is binary format not portable?
Are you sure that's the actual error mess
Gabriel Genellina wrote:
> En Tue, 17 May 2011 08:41:41 -0300, Neal Becker
> escribió:
>
>> What does it mean when cPickle.load says:
>> RuntimeError: invalid signature
>>
>> Is binary format not portable?
>
> Are you sure that's the actual error message?
> I cannot find such message anywhere i
En Tue, 17 May 2011 08:41:41 -0300, Neal Becker
escribió:
What does it mean when cPickle.load says:
RuntimeError: invalid signature
Is binary format not portable?
Are you sure that's the actual error message?
I cannot find such message anywhere in the sources.
The pickle format is quite po
What does it mean when cPickle.load says:
RuntimeError: invalid signature
Is binary format not portable?
--
http://mail.python.org/mailman/listinfo/python-list
s
more than thirty seconds on the server).
Nevertheless, I think it's also arguably a bug that dumps() doesn't
release the GIL. (cPickle.dump() *does* release the GIL.)
(Fortunately, we're savvy enough that it's easy for us to just make a
local copy of cPickle that releases the
On Wed, Sep 8, 2010 at 6:55 PM, Paul Rubin wrote:
> Carl Banks writes:
>> Since Python 2.7 is released, Python 2.5 is no longer accepting bug
>> fixes, only security fixes. So be aware.
>
> Segfaults should be treated as security holes unless there's convincing
> reasons that no exploit is possi
In article ,
Thomas Jollans wrote:
>
>Also, Python 2.5 is frightfully old. [...]
"Frightfully"??? I'm sure plenty of people are still using Python 2.3
in production environments (certainly my last job did as of 1.5 years
ago, and I would be mildly surprised if they upgraded by now).
--
Aahz (
Carl Banks writes:
> Since Python 2.7 is released, Python 2.5 is no longer accepting bug
> fixes, only security fixes. So be aware.
Segfaults should be treated as security holes unless there's convincing
reasons that no exploit is possible. So the bug should be reported
against 2.5 as well as l
On Sep 8, 11:58 am, Kenneth Dombrowski wrote:
> Hi all,
>
> Before creating an issue @ bugs.python.org I wanted to run the
> following by everyone
>
> We are having a difficult time with what looks like a cPickle issue
> when given a data structure containing >15 nested
On Wednesday 08 September 2010, it occurred to Kenneth Dombrowski to exclaim:
> Environment is FreeBSD 8, Python 2.5.5
Which architecture?
Also, Python 2.5 is frightfully old. There's not really any problem with still
using it, but nobody's maintaining it upstream, so don't bother reporting a
b
Hi all,
Before creating an issue @ bugs.python.org I wanted to run the
following by everyone
We are having a difficult time with what looks like a cPickle issue
when given a data structure containing >15 nested dictionaries, but
only when threading is involved
Environment is FreeBSD 8, Pyt
On 3/08/2010 17:01, Peter Otten wrote:
> You can only pickle instances of classes that are reachable by the import
> system as only the qualified name of the class is stored, not the bytecode
> to generate it. Move your class out of the function into the global module
> scope and you should be
ion:
>
> def calc_stats_topcallers():
> stats_all = {}
> # cPickle doesn't like this class
> class Stats(object):
> def __init__(self):
> self.calls = None
> self.user = None
You can only pickle instances of classes that are reachable
Stats failed
Stats is a class i use to hold a couple of values, a string (user) and a number
(calls),
that are then used in a template. These are pickable, right?
The data i want to pickle is the return value of this function:
def calc_stats_topcallers():
stats_all = {}
# cPickle doesn't
Hello,
I'm having the same problem. I'm creating two dictionaries with about
700,000 to 1,600,000 keys each, each key pointing to a smaller structure of
embedded dictionaries. On a 8 x 3.0GHz Xeon Mac Pro with 17GB of RAM,
cPickle is excruciatingly slow. Moreover, it crashes with me
On Apr 17, 10:13 am, Reckoner wrote:
> I have a large class that is a child of list. I need to pickle it, but
> it's not working. For example, I have reduced it to the following:
>
> class Mylist(list):
> def __init__(self,x=[]):
> list.__init__(self,x)
>
> and I cannot even get this t
On Apr 17, 11:16 am, Piet van Oostrum wrote:
> > Reckoner (R) wrote:
> >R> I have a large class that is a child of list. I need to pickle it, but
> >R> it's not working. For example, I have reduced it to the following:
> >R> class Mylist(list):
> >R> def __init__(self,x=[]):
> >R> l
> Reckoner (R) wrote:
>R> I have a large class that is a child of list. I need to pickle it, but
>R> it's not working. For example, I have reduced it to the following:
>R> class Mylist(list):
>R> def __init__(self,x=[]):
>R> list.__init__(self,x)
>R> and I cannot even get this to pi
't pickle : attribute lookup
>> > __main__.p fa
>> > iled
>>
>> > I'm using python 2.5 on win32.
>>
>> > any help appreciated.
>>
>> This error occurs when you try to pickle a class that cannot be found by
>> its name:
>>
; > I'm using python 2.5 on win32.
>
> > any help appreciated.
>
> This error occurs when you try to pickle a class that cannot be found by its
> name:
>
> >>> from cPickle import dumps
> >>> class p: pass
> ...
> >>> a = p
> >&
his to pickle right.
>
>>> w=Mylist([1,2,3])
>>> dumps(w)
>
> PicklingError: Can't pickle : attribute lookup
> __main__.p fa
> iled
>
>
> I'm using python 2.5 on win32.
>
> any help appreciated.
This error occurs when you try to pick
I have a large class that is a child of list. I need to pickle it, but
it's not working. For example, I have reduced it to the following:
class Mylist(list):
def __init__(self,x=[]):
list.__init__(self,x)
and I cannot even get this to pickle right.
>> w=Mylist([1,2,3])
>> dumps(w)
P
Thanks! All fixed!
--
http://mail.python.org/mailman/listinfo/python-list
mmcclaf wrote:
On Feb 6, 3:09 pm, MRAB wrote:
mmcclaf wrote:
On Feb 6, 10:25 am, Steve Holden wrote:
mmcclaf wrote:
Hi there,
I have to make a small database using cPickle. I'm having troubles
trying to read in the information if it's more than one line. I'm
pretty sure i
On Feb 6, 3:09 pm, MRAB wrote:
> mmcclaf wrote:
> > On Feb 6, 10:25 am, Steve Holden wrote:
> >> mmcclaf wrote:
> >>> Hi there,
> >>> I have to make a small database using cPickle. I'm having troubles
> >>> trying to read in the informa
mmcclaf wrote:
On Feb 6, 10:25 am, Steve Holden wrote:
mmcclaf wrote:
Hi there,
I have to make a small database using cPickle. I'm having troubles
trying to read in the information if it's more than one line. I'm
pretty sure it's in the line "for line in stuff
On Feb 6, 10:25 am, Steve Holden wrote:
> mmcclaf wrote:
> > Hi there,
>
> > I have to make a small database using cPickle. I'm having troubles
> > trying to read in the information if it's more than one line. I'm
> > pretty sure it's in the li
mmcclaf wrote:
> Hi there,
>
> I have to make a small database using cPickle. I'm having troubles
> trying to read in the information if it's more than one line. I'm
> pretty sure it's in the line "for line in stuff:" Can anyone help me
> out
Hi there,
I have to make a small database using cPickle. I'm having troubles
trying to read in the information if it's more than one line. I'm
pretty sure it's in the line "for line in stuff:" Can anyone help me
out? Basically the end result is wanting it to look som
t write-once, read-many, it's about
> > the same.
>
> > You said you have a million dictionaries. Even if each took only one
> > byte, you would still have a million bytes. Do you expect a faster I/
> > O time than the time it takes to write a million bytes
ave a million bytes. Do you expect a faster I/
> O time than the time it takes to write a million bytes?
>
> I want to agree with John's worry about RAM, unless you have several+
> GB, as you say. You are not dealing with small numbers.
in my case, i just write the pickle file on
quires the Pickler instance to remember every object pickled so far --
setting the "fast" attribute to a true value bypasses this check. Before
using this, you must be positively sure that your objects don't contain
circular references -- else pickling will never finish.
py> from cP
...],
> > > key2: [...]}
>
> > > in total there are about 10 to 15 million lists if we concatenate
> > > together all the values of every key in 'mydict'. mydict is a
> > > structure that represents data in a very large file (ab
On Jan 28, 4:43 pm, perfr...@gmail.com wrote:
> On Jan 28, 5:14 pm, John Machin wrote:
>
>
>
> > On Jan 29, 3:13 am, perfr...@gmail.com wrote:
>
> > > hello all,
>
> > > i have a large dictionary which contains about 10 keys, each key has a
> > > value which is a list containing about 1 to 5 milli
to 15 million lists if we concatenate
> > together all the values of every key in 'mydict'. mydict is a
> > structure that represents data in a very large file (about 800
> > megabytes).
>
> > what is the fastest way to pickle 'mydict' into a
27;. mydict is a
> structure that represents data in a very large file (about 800
> megabytes).
>
> what is the fastest way to pickle 'mydict' into a file? right now i am
> experiencing a lot of difficulties with cPickle when using it like
> this:
>
> from cPi
On Jan 28, 10:13 am, perfr...@gmail.com wrote:
> hello all,
>
> i have a large dictionary which contains about 10 keys, each key has a
> value which is a list containing about 1 to 5 million (small)
> dictionaries. for example,
snip
> but this takes just as long... any ideas ? is there a different
perfr...@gmail.com schrieb:
> but this takes just as long... any ideas ? is there a different module
> i could use that's more suitable for large dictionaries ?
> thank you very much.
Have a look at ZODB.
--
http://mail.python.org/mailman/listinfo/python-list
On Jan 28, 11:32 am, pyt...@bdurham.com wrote:
> Hi,
>
> Change:
>
> pickle.dump(mydict, pfile)
>
> to:
>
> pickle.dump(mydict, pfile, -1 )
>
> I think you will see a big difference in performance and also a much
> smaller file on disk.
>
> BTW: What type of application are you developing that crea
Hi,
Change:
pickle.dump(mydict, pfile)
to:
pickle.dump(mydict, pfile, -1 )
I think you will see a big difference in performance and also a much
smaller file on disk.
BTW: What type of application are you developing that creates so many
dictionaries? Sounds interesting.
Malcolm
--
http://mail
at is the fastest way to pickle 'mydict' into a file? right now i am
experiencing a lot of difficulties with cPickle when using it like
this:
from cPickle import pickle
pfile = open(my_file, 'w')
pickle.dump(mydict, pfile)
pfile.close()
this creates extremely large files (~ 300 MB) thou
8, 12:27 pm, "Zac Burns" wrote:
>> Thanks for your patience waiting for me to isolate the problem.
>>
>> | Package
>> --__init__.py ->empty
>> --Package.py ->empty
>> --Module.py
>> import cPickle
>> class C(object):
>
On Jan 8, 12:27 pm, "Zac Burns" wrote:
> Thanks for your patience waiting for me to isolate the problem.
>
> | Package
> --__init__.py ->empty
> --Package.py ->empty
> --Module.py
> import cPickle
> class C(object):
> pass
>
Thanks for your patience waiting for me to isolate the problem.
| Package
--__init__.py ->empty
--Package.py ->empty
--Module.py
import cPickle
class C(object):
pass
def fail():
return cPickle.dumps(C(), -1)
import Package.Module
Package.Module.fail()
The f
En Mon, 05 Jan 2009 23:04:30 -0200, Zac Burns escribió:
I have a module that attempts to pickle classes defined in that module.
I get an error of the form:
PicklingError: Can't pickle : import
of module Module.SubModule failed
when using cPickle (protocol -1, python version 2.5.1).
Greetings,
I have a module that attempts to pickle classes defined in that module.
I get an error of the form:
PicklingError: Can't pickle : import
of module Module.SubModule failed
when using cPickle (protocol -1, python version 2.5.1).
The module has already been imported and
Barry wrote:
> I recently tried switching from ElementTree to cElementTree. My
> application parses a collection of large XML files and creates indexes
> based on certain attributes. This entire collection is saved as an
> instance of my Database class. Using ElementTree and
I recently tried switching from ElementTree to cElementTree. My
application parses a collection of large XML files and creates indexes
based on certain attributes. This entire collection is saved as an
instance of my Database class. Using ElementTree and cPickle has
allowed me to save these
hi,
Can someone help me i would like to run this program 3 times or more and would
like to append the cPickle file as a high score table keeping my top scores.
Right now it only records the last score thanks.
# Trivia Challenge
# Trivia game that reads a plain text file
def open_file
Le Thursday 04 September 2008 13:08:59 Gerhard Häring, vous avez écrit :
> gopal mishra wrote:
> > I have 3 objects and want to save in one pickle file.
> >
> > I used cPickle to dump 3 objects in a pkl file
> >
> > i.e cPickle.dump(object1, fileobject, -1)
>
gopal mishra wrote:
I have 3 objects and want to save in one pickle file.
I used cPickle to dump 3 objects in a pkl file
i.e cPickle.dump(object1, fileobject, -1)
cPickle.dump(object2, fileobject, -1)
cPickle.dump(object3, fileobject, -1)
I have
I have 3 objects and want to save in one pickle file.
I used cPickle to dump 3 objects in a pkl file
i.e cPickle.dump(object1, fileobject, -1)
cPickle.dump(object2, fileobject, -1)
cPickle.dump(object3, fileobject, -1)
I have changed the 3rd object
Eric Jonas <[EMAIL PROTECTED]> writes:
>> Try gc.disable() before loading the pickle, and gc.enable() after.
>>
>> > Is cPickle's behavior known to be O(n^2)?
>>
>> No, but the garbage collector's sometimes is.
>
> Wow, that totally fixed it -- we went from 1200 seconds to 60
> seconds.
60 seco
On Thu, 2008-06-12 at 20:57 +0200, Hrvoje Niksic wrote:
> Eric Jonas <[EMAIL PROTECTED]> writes:
>
> > I've done some benchmarking while attempting to serialize my (large)
> > graph data structure with cPickle; I'm seeing superlinear performance
> > (plo
If you are getting to the point where your data is large enough to
really care about the speed of cPickle, then maybe its time you moved
past pickles for your storage format? 2.5 includes sqlite, so you
could persist them in a nice, indexed table or something. Just a
suggestion.
On Jun
Eric Jonas <[EMAIL PROTECTED]> writes:
> I've done some benchmarking while attempting to serialize my (large)
> graph data structure with cPickle; I'm seeing superlinear performance
> (plotting it seems to suggest n^2 where n is the number of nodes of my
> gr
Hello,
I've done some benchmarking while attempting to serialize my (large)
graph data structure with cPickle; I'm seeing superlinear performance
(plotting it seems to suggest n^2 where n is the number of nodes of my
graph), in the duration of the pickle.dump calls and I can't q
hello,
when pickling a very large object (~200 MB) in python 2.4.4 with
cPickle to a file, I get the following errors:
python(14896) malloc: *** vm_allocate(size=8421376) failed (error
code=3)
python(14896) malloc: *** error: can't allocate region
python(14896) malloc: *** set a breakpoi
En Wed, 25 Jul 2007 17:32:46 -0300, Conrado PLG <[EMAIL PROTECTED]>
escribió:
> Say you have this structure:
>
> pna/
> __init__.py
> model.py
>
>
> __init__.py is empty.
>
> model.py is:
>
>
> import cPickle as pickle
>
Say you have this structure:
pna/
__init__.py
model.py
__init__.py is empty.
model.py is:
import cPickle as pickle
class A(object):
pass
def serialize():
pickle.dump(A(), open('temp.dat', 'wb'))
Now open a python interpreter on the root directory o
> This does seem odd, at the very least.
The differences between the pn codes comes from this comment in cPickle.c:
/* Make sure memo keys are positive! */
/* XXX Why?
* XXX And does "positive" really mean non-negative?
* XXX pickle.py starts with PUT index 0, no
Victor Kryukov wrote:
> The following behavior is completely unexpected. Is it a bug or a by-
> design feature?
>
> ...
>
> from pickle import dumps
> from cPickle import dumps as cdumps
>
> print dumps('1001799')==dumps(str(1001799))
> print cdumps(
Victor Kryukov <[EMAIL PROTECTED]> wrote:
> The following behavior is completely unexpected. Is it a bug or a by-
> design feature?
>
> from pickle import dumps
> from cPickle import dumps as cdumps
>
> print dumps('1001799')==dumps(str(1001799))
&
ActivePython 2.5.1.1 as well:
PythonWin 2.5.1 (r251:54863, May 1 2007, 17:47:05) [MSC v.1310 32 bit
(Intel)] on win32.
Portions Copyright 1994-2006 Mark Hammond - see 'Help/About PythonWin'
for further copyright information.
>>> from pickle import dumps
>>> from cP
On 16 May 2007 10:06:20 -0700, Victor Kryukov <[EMAIL PROTECTED]> wrote:
> Hello list,
>
> The following behavior is completely unexpected. Is it a bug or a by-
> design feature?
>
> Regards,
> Victor.
>
> -
>
> from pickle import dump
Hello list,
The following behavior is completely unexpected. Is it a bug or a by-
design feature?
Regards,
Victor.
-
from pickle import dumps
from cPickle import dumps as cdumps
print dumps('1001799')==dumps(str(1001799))
print cdumps('1001799')
Dag a écrit :
> I have an application which works with lists of tuples of the form
> (id_nr,'text','more text',1 or 0). I'll have maybe 20-50 or so of these
> lists containing anywhere from 3 to over 3 tuples. The actions I
> need to do is either append a new tuple to the end of the list, di
On Apr 11, 5:40 pm, Dag <[EMAIL PROTECTED]> wrote:
> I have an application which works with lists of tuples of the form
> (id_nr,'text','more text',1 or 0). I'll have maybe 20-50 or so of these
> lists containing anywhere from 3 to over 3 tuples. The actions I
> need to do is either append a
John Machin a écrit :
(snip)
> ... and a few more cents:
>
> There are *two* relations/tables involved (at least): a "tuple" table
> and a "list" table.
Mmm... From a purely technical POV, not necessarily. If there's no need
for anything else than distinguishing between different lists, a singl
On Apr 12, 7:09 am, Bruno Desthuilliers
<[EMAIL PROTECTED]> wrote:
> Dag a écrit :
>
>
>
> > I have an application which works with lists of tuples of the form
> > (id_nr,'text','more text',1 or 0). I'll have maybe 20-50 or so of these
> > lists containing anywhere from 3 to over 3 tuples. Th
Dag a écrit :
> I have an application which works with lists of tuples of the form
> (id_nr,'text','more text',1 or 0). I'll have maybe 20-50 or so of these
> lists containing anywhere from 3 to over 3 tuples. The actions I
> need to do is either append a new tuple to the end of the list, di
En Wed, 11 Apr 2007 13:40:02 -0300, Dag <[EMAIL PROTECTED]> escribió:
> I have an application which works with lists of tuples of the form
> (id_nr,'text','more text',1 or 0). I'll have maybe 20-50 or so of these
> lists containing anywhere from 3 to over 3 tuples. The actions I
> need to do
I have an application which works with lists of tuples of the form
(id_nr,'text','more text',1 or 0). I'll have maybe 20-50 or so of these
lists containing anywhere from 3 to over 3 tuples. The actions I
need to do is either append a new tuple to the end of the list, display
all the tuples
It seems, that on Solaris cPickle is unable to unpickle some values,
which it is able to pickle.
>>> import cPickle
>>> cPickle.dumps(1e-310)
'F9.9694e-311\n.'
>>> cPickle.loads(_)
Traceback (most recent call last):
File "", line 1, in
I am trying to write xml files which are inside a zip file into the
database.
In the zipfile module the function read returns bytes. What I did was
to make a blob out of the returned bytes and write it to the
database(for this I used cPickle). I also used _mysql's escape_string
which escapes
that defines __slots__ without defining __getstate__
> cannot be pickled
>
> I think I need to talk to the author of PyParsing about this one...
> Thanks for your help!
>
>
> Jeff
Jeff -
Sorry not to reply sooner, I have been out of town with limited access to
c.l.py. Also
Jeff Poole wrote:
> Good idea. Well, I did that, and I found out that the object causing
> problems is a ParseResults object (a class from PyParsing) and that the
> __getstate__ member is in fact an empty string (''). I'm not sure
> where this leaves me... The PyParsing code clearly never crea
Good idea. Well, I did that, and I found out that the object causing
problems is a ParseResults object (a class from PyParsing) and that the
__getstate__ member is in fact an empty string (''). I'm not sure
where this leaves me... The PyParsing code clearly never creates such
a member and my cod
At Thursday 16/11/2006 21:48, Jeff Poole wrote:
File "/usr/lib/python2.4/pickle.py", line 313, in save
rv = reduce(self.proto)
File "/usr/lib/python2.4/copy_reg.py", line 83, in _reduce_ex
dict = getstate()
TypeError: 'str' object is not callable
Someway, self.__getstate__ is a st
To clutter this up with yet another message, this is what happens if I
use pickle instead of cPickle. Same error, but it has more of a stack
trace so someone more advanced than myself might be able to pick out
what is going amiss.
Traceback (most recent call last):
File "./generateToo
Oh, and I suppose I should provide some version information:
$ python
Python 2.4.3 (#1, May 18 2006, 07:40:45)
[GCC 3.3.3 (cygwin special)] on cygwin
Jeff Poole wrote:
> This is going to be a pretty vague message because it involves a large
> block of code I'd rather avoid posting. Basically,
This is going to be a pretty vague message because it involves a large
block of code I'd rather avoid posting. Basically, I've been pickling
a dictionary of instances of a class I've created (which contains
references to other instances of other classes). At some point in the
last few weeks, pick
[Carl J. Van Arsdall]
> Hey everyone, cPickle is raising an ImportError that I just don't quite
> understand.
When I get in such a situation, I replace "cPickle" with
Python's "pickle". Usually, I get the same exception -- but
this time with a traceba
[Carl J. Van Arsdall]
> Hey everyone, cPickle is raising an ImportError that I just don't quite
> understand.
When that happens, the overwhelmingly most likely cause is that the
set of modules on your PYTHONPATH has changed since the pickle was
first created, in ways such th
Carl J. Van Arsdall wrote:
> Hey everyone, cPickle is raising an ImportError that I just don't quite
> understand. Before I paste the code, let me explain the application.
> Basically the part of the application that failed is a function that
> loads a list of objects
Hey everyone, cPickle is raising an ImportError that I just don't quite
understand. Before I paste the code, let me explain the application.
Basically the part of the application that failed is a function that
loads a list of objects from a file using cPickle. This list is a queu
1 - 100 of 136 matches
Mail list logo
