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MTK358 10-20-2010 07:28 PM
PyQt4 app broken
 
I updated my system using pacman -Syu, the updates included a new version of PyQt4 and the replacement of Python 2 with Python 3. Now my PyQt4 app crashes with this error message:

Code:
Traceback (most recent call last):
  File "/home/michael/Projects/pyqtetris/pyqtetris", line 7, in <module>
    from PyQt4.QtCore import *
ImportError: No module named PyQt4.QtCore

Sergei Steshenko 10-20-2010 08:34 PM
Quote:
Originally Posted by MTK358 (Post 4134123)
I updated my system using pacman -Syu, the updates included a new version of PyQt4 and the replacement of Python 2 with Python 3. Now my PyQt4 app crashes with this error message:

Code:
Traceback (most recent call last):
  File "/home/michael/Projects/pyqtetris/pyqtetris", line 7, in <module>
    from PyQt4.QtCore import *
ImportError: No module named PyQt4.QtCore
File a bug against your distro, specifically against packagers of PyQt4.

MTK358 10-21-2010 06:55 AM
I just thought that it might be normal because of changes in PyQt or Python, and I just need to make a minor change to my code. Here's the part that doesn't work, right at the beginning:

Code:
#!/usr/bin/python
# -*- coding: utf-8 -*-

import sys
import random
import time
from PyQt4.QtCore import * # here's where it fails
from PyQt4.QtGui import *

dugan 10-21-2010 08:16 AM
I would expect that Arch would have a new PyQt package for you to upgrade to.

If not, do what Sergei said.

MTK358 10-21-2010 08:31 AM
Quote:
Originally Posted by dugan (Post 4134748)
I would expect that Arch would have a new PyQt package for you to upgrade to.
I don't understand.

Sergei Steshenko 10-21-2010 10:13 AM
Quote:
Originally Posted by MTK358 (Post 4134775)
I don't understand.
You either use PyQt4 in a wrong way or the package is defective.

While preparing the suggested bug report you'll have to prove that you expectations are correct (by (re)reading documentation of the new/updated PyQt4 package).

If you indeed come to the conclusion that your expectations are correct, you'll file the bug report, if not, you'll close the thread as solved.


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