[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
I can reproduce it on a system upgraded from Lucid -> Maverick -> Natty -> Oneiric as well. I'll be happy to help with testing if it's useful. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
Seems quite a lot of people are affected by this one. doing: sudo apt-get install python-quickly-common --reinstall fixed this. can it be due to the dh_python2 transition? Barry, any pick on that? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
this is the same problem as in bug #829186 (several python based software packages seem to have similar problems). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
I did reinstall "python-quickly-common" (see post #8) - but now get this
error, when running quickly:
$ quickly run
Traceback (most recent call last):
File "bin/jotty", line 32, in
import jotty
File "/home/mblank/jotty/jotty/__init__.py", line 14, in
from jotty import JottyWindow
File "/home/mblank/jotty/jotty/JottyWindow.py", line 14, in
from jotty_lib import Window
File "/home/mblank/jotty/jotty_lib/__init__.py", line 9, in
from . helpers import set_up_logging
File "/home/mblank/jotty/jotty_lib/helpers.py", line 13, in
from . Builder import Builder
File "/home/mblank/jotty/jotty_lib/Builder.py", line 8, in
from gi.repository import GObject # pylint: disable=E0611
File "/usr/lib/python2.7/dist-packages/gi/__init__.py", line 23, in
from ._gi import _API, Repository
ImportError: could not import gobject (error was: ImportError('When using
gi.repository you must not import static modules like "gobject". Please change
all occurrences of "import gobject" to "from gi.repository import GObject".',))
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quickly crashed with ImportError in __main__: No module named quickly
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[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
The original bug is almost certainly a transition-to-dh_python2 problem.
When I upgrade from Lucid to Oneiric, we lose /usr/lib/python2.{6,7
}/dist-packages/quickly/__init__.py so Python doesn't read that as a
package, and thus 'import quickly' fails. On a fresh install, i.e.
where quickly always used dh_python2, the __init__.py exists.
I'll keep looking, so I don't yet know if this is a problem with
uninstalling python-central (what quickly used to use) or a dh_python2
problem, or something else in the upgrade procedure.
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[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
** Changed in: quickly (Ubuntu) Status: Incomplete => Confirmed ** Changed in: quickly (Ubuntu) Milestone: None => ubuntu-11.10 ** Changed in: quickly (Ubuntu) Assignee: (unassigned) => Barry Warsaw (barry) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
building NEW quickly projects works fine, btw. only "old" quickly projects do not run any longer. I think it would be sufficient if there was an "upgrade" path for quickly projects. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
I can't yet tell exactly where the problem is, but I've confirmed in a chroot that upgrading quickly causes /usr/lib/python2.7/dist- packages/__init__.py to *not* get symlinked to /usr/shared/pyshared/quickly/__init__.py Removing the old python-quickly-common, then dpkg -i the oneiric debs *does* create the __init__.py, as of course does apt-get install --reinstall. It's the missing __init__.py symlink that causes 'import quickly' to fail. So the question is whether python-central, dh_python2, or something else is to blame, and whether this is a systematic defect or just affects quickly. Or maybe it just affects pycentral->dhpy2 upgrades. Still investigating. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
With help from Jakub Wilk and Julien Cristau, we've figured out the
problem and come up with a solution.
quickly, prior to 11.09-0ubuntu1 used python-central. After that it
switched to dh_python2. In addition, the Python files under dist-
packages/quickly were split into python-quickly-common and python-
quickly-core packages. (Aside: the changelog file describes why this
was done, but not why. It might be good to know since this is the crux
of the problem!)
dist-packages/quickly/__init__.py is provided by the -common package,
and the -core package depends on it. However, the old -core's prerm
actually *deletes* this __init__.py file. So here's what happens on an
upgrade:
* -common gets upgraded before -core so if you just upgrade -common, the
__init__.py is retained just fine
* old -core's prerm removes the __init__.py
* new -core does not contain the __init__.py, and since -common is already
upgraded, you lose the __init__.py file!
My first thought was to add a postinst to -core to add the __init__.py
symlink back if it was missing, but Jakub came up with a better solution
not requiring maintainer scripts. First, add a Conflicts on python-
quickly-common for python-quickly-core (<< 11.09). Second, add a
versioned dependency on python-quickly-common (= ${source:Version}) for
python-quickly-core.
Now, if you install the resulting packages with dpkg, it will break, but
apt can actually resolve a solution that DTRT. By adding the conflict,
we're ensuring that on an upgrade, -core is removed before anything
else. This will delete the __init__.py file, but now it's okay because
that will happen before new -common is installed, providing the
__init__.py symlink.
I've verified that this works in a chroot. I'll upload a fix for
release team approval.
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[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
** Branch linked: lp:~barry/ubuntu/oneiric/quickly/bug-850744 ** Branch linked: lp:ubuntu/quickly -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
This bug was fixed in the package quickly - 11.10-0ubuntu2 --- quickly (11.10-0ubuntu2) oneiric; urgency=low * debian/control - python-quickly-common must conflict with older -core package so that the latter is removed before the newer -common is installed. Otherwise, the __init__.py file gets removed on distro upgrades, breaking package imports. The conflict forces apt to remove the old -core before adding the new -common, providing the __init__.py back again. Suggested by Jakub Wilk. (LP: #850744) - Update Standards-Version. -- Barry WarsawFri, 30 Sep 2011 18:25:09 -0400 ** Changed in: quickly (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
fix confirmed after update to quickly 11.10-0ubuntu2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
quickly crashes after upgrade to 11.10 beta2. Error Message after calling "quickly ...": File "/usr/bin/quickly", line 34, in from quickly import commands, configurationhandler, quicklyconfig, coreupgrade, templatetools, tools, version ImportError: No module named quickly -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
Guh. So a fresh install doesn't hit it. Maybe it's an upgrade thing (that for some reason I didn't hit). I'll try upgrading 11.04 in a VM. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
** Changed in: quickly (Ubuntu) Importance: Undecided => High ** Visibility changed to: Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
I can't reproduce this. Neither on my development machine or a fresh install of 11.10. Any hints for reproducing? ** Changed in: quickly (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
In ipython or python just using 'from quickly import tools' fails for me. Are these all the quickly related packages I am supposed to have installed? ii python-quickly-common 11.09-0ubuntu1 build new apps quickly ii python-quickly-core 11.09-0ubuntu1 build new apps quickly ii python-quickly.widgets11.08 Library for easing some PyGtk coding tasks ii quickly 11.09-0ubuntu1 build new apps quickly ii quickly-ubuntu-template 11.09-0ubuntu1 quickly ubuntu application template ii quickly-widgets 11.08 Transitional package for python-quickly.widgets -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 850744] Re: quickly crashed with ImportError in __main__: No module named quickly
On Sep 30, 2011, at 10:25 PM, Barry Warsaw wrote: >(Aside: the changelog file describes why this was done, but not why. It >might be good to know since this is the crux of the problem!) Er, *when* it was done, not why. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850744 Title: quickly crashed with ImportError in __main__: No module named quickly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quickly/+bug/850744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
