Application Error with wxPython

[F. GEIGER]

Did you try to supply a valid parent window, e.g. the active frame, instead
of None?

Cheers
Franz

"DP" <pennedinil at excite.com> schrieb im Newsbeitrag
news:6af8e801.0212140241.62a05275 at posting.google.com...
> This is (barely) related to a previous question I posted a few days
> ago.
>
>
> When I run -
>
> from wxPython.wx import *
> chooser = wxDirDialog(None)
> if chooser.ShowModal() == wxID_OK:
> choice = chooser.GetPath()
> print choice
> else:
> print "Cancelled"
>
> (Yes, that is the whole program. For now) I get the expected directory
> choice dialog and a printout of my choice on the console.
>
>
> When I run -
>
> from wxPython.wx import *
> chooser = wxFileDialog(None)
> if chooser.ShowModal() == wxID_OK:
> choice = chooser.GetPath()
> print choice
> else:
> print "Cancelled"
>
> I get an "python.exe - Application Error: Memory at _____ could not be
> read" etc. and the application closes.
>
>
> The same thing happens if I try any of the other controls in place of
> wxFileDialog, e.g., wxTextEntryDialog. I've tried number of different
> combinations, basically variations of the above, but always get the
> same result -- an application error.
>
> I'm hoping someone on this list can tell me if they're getting the
> same application error, or if I'm unique in this. If it's the former
> case, what should I be doing different? And if it's the latter, that
> this problem is unique to me, what can I do to fix it?
>
> I'm using WinXP Pro. And all of the demo that came with wxPython runs
> fine.
>
> Thanks in advance.
>
> Dinil
>
>
>
>
>
> ===========================================
> included -- all output from running
> python -v <py script>
> until application crashes (in case helpful)
> ===========================================
> C:\> python -V
> Python 2.2.1
>
> C:\> python -v choose-file.py
> # C:\Python\lib\site.pyc matches C:\Python\lib\site.py
> import site # precompiled from C:\Python\lib\site.pyc
> # C:\Python\lib\os.pyc matches C:\Python\lib\os.py
> import os # precompiled from C:\Python\lib\os.pyc
> import nt # builtin
> # C:\Python\lib\ntpath.pyc matches C:\Python\lib\ntpath.py
> import ntpath # precompiled from C:\Python\lib\ntpath.pyc
> # C:\Python\lib\stat.pyc matches C:\Python\lib\stat.py
> import stat # precompiled from C:\Python\lib\stat.pyc
> # C:\Python\lib\UserDict.pyc matches C:\Python\lib\UserDict.py
> import UserDict # precompiled from C:\Python\lib\UserDict.pyc
> # C:\Python\lib\copy_reg.pyc matches C:\Python\lib\copy_reg.py
> import copy_reg # precompiled from C:\Python\lib\copy_reg.pyc
> # C:\Python\lib\types.pyc matches C:\Python\lib\types.py
> import types # precompiled from C:\Python\lib\types.pyc
> # C:\Python\lib\__future__.pyc matches C:\Python\lib\__future__.py
> import __future__ # precompiled from C:\Python\lib\__future__.pyc
> ActivePython 2.2.1 Build 222 (ActiveState Corp.) based on Python 2.2.1
> (#34, Apr 15 2002, 09:51:39) [MSC 32 bit (Intel)] on win32
> Type "help", "copyright", "credits" or "license" for more information.
> import wxPython # directory C:\Python\lib\site-packages\wxPython
> # C:\Python\lib\site-packages\wxPython\__init__.pyc matches
> C:\Python\lib\site-packages\wxPython\__init__.py
> import wxPython # precompiled from
> C:\Python\lib\site-packages\wxPython\__init__.pyc
> # C:\Python\lib\site-packages\wxPython\__version__.pyc matches
> C:\Python\lib\site-packages\wxPython\__version__.py
> import wxPython.__version__ # precompiled from
> C:\Python\lib\site-packages\wxPython\__version__.pyc
> import wxPython.wxc # dynamically loaded from
> C:\Python\lib\site-packages\wxPython\wxc.pyd
> # C:\Python\lib\site-packages\wxPython\wx.pyc matches
> C:\Python\lib\site-packages\wxPython\wx.py
> import wxPython.wx # precompiled from
> C:\Python\lib\site-packages\wxPython\wx.pyc
> # C:\Python\lib\site-packages\wxPython\misc.pyc matches
> C:\Python\lib\site-packages\wxPython\misc.py
> import wxPython.misc # precompiled from
> C:\Python\lib\site-packages\wxPython\misc.pyc
> # C:\Python\lib\site-packages\wxPython\misc2.pyc matches
> C:\Python\lib\site-packages\wxPython\misc2.py
> import wxPython.misc2 # precompiled from
> C:\Python\lib\site-packages\wxPython\misc2.pyc
> # C:\Python\lib\site-packages\wxPython\windows.pyc matches
> C:\Python\lib\site-packages\wxPython\windows.py
> import wxPython.windows # precompiled from
> C:\Python\lib\site-packages\wxPython\windows.pyc
> # C:\Python\lib\site-packages\wxPython\gdi.pyc matches
> C:\Python\lib\site-packages\wxPython\gdi.py
> import wxPython.gdi # precompiled from
> C:\Python\lib\site-packages\wxPython\gdi.pyc
> # C:\Python\lib\site-packages\wxPython\fonts.pyc matches
> C:\Python\lib\site-packages\wxPython\fonts.py
> import wxPython.fonts # precompiled from
> C:\Python\lib\site-packages\wxPython\fonts.pyc
> # C:\Python\lib\site-packages\wxPython\clip_dnd.pyc matches
> C:\Python\lib\site-packages\wxPython\clip_dnd.py
> import wxPython.clip_dnd # precompiled from
> C:\Python\lib\site-packages\wxPython\clip_dnd.pyc
> # C:\Python\lib\site-packages\wxPython\events.pyc matches
> C:\Python\lib\site-packages\wxPython\events.py
> import wxPython.events # precompiled from
> C:\Python\lib\site-packages\wxPython\events.pyc
> # C:\Python\lib\site-packages\wxPython\streams.pyc matches
> C:\Python\lib\site-packages\wxPython\streams.py
> import wxPython.streams # precompiled from
> C:\Python\lib\site-packages\wxPython\streams.pyc
> # C:\Python\lib\string.pyc matches C:\Python\lib\string.py
> import string # precompiled from C:\Python\lib\string.pyc
> import strop # builtin
> # C:\Python\lib\site-packages\wxPython\utils.pyc matches
> C:\Python\lib\site-packages\wxPython\utils.py
> import wxPython.utils # precompiled from
> C:\Python\lib\site-packages\wxPython\utils.pyc
> # C:\Python\lib\site-packages\wxPython\mdi.pyc matches
> C:\Python\lib\site-packages\wxPython\mdi.py
> import wxPython.mdi # precompiled from
> C:\Python\lib\site-packages\wxPython\mdi.pyc
> # C:\Python\lib\site-packages\wxPython\frames.pyc matches
> C:\Python\lib\site-packages\wxPython\frames.py
> import wxPython.frames # precompiled from
> C:\Python\lib\site-packages\wxPython\frames.pyc
> # C:\Python\lib\site-packages\wxPython\stattool.pyc matches
> C:\Python\lib\site-packages\wxPython\stattool.py
> import wxPython.stattool # precompiled from
> C:\Python\lib\site-packages\wxPython\stattool.pyc
> # C:\Python\lib\site-packages\wxPython\controls.pyc matches
> C:\Python\lib\site-packages\wxPython\controls.py
> import wxPython.controls # precompiled from
> C:\Python\lib\site-packages\wxPython\controls.pyc
> # C:\Python\lib\site-packages\wxPython\controls2.pyc matches
> C:\Python\lib\site-packages\wxPython\controls2.py
> import wxPython.controls2 # precompiled from
> C:\Python\lib\site-packages\wxPython\controls2.pyc
> # C:\Python\lib\site-packages\wxPython\windows2.pyc matches
> C:\Python\lib\site-packages\wxPython\windows2.py
> import wxPython.windows2 # precompiled from
> C:\Python\lib\site-packages\wxPython\windows2.pyc
> # C:\Python\lib\site-packages\wxPython\cmndlgs.pyc matches
> C:\Python\lib\site-packages\wxPython\cmndlgs.py
> import wxPython.cmndlgs # precompiled from
> C:\Python\lib\site-packages\wxPython\cmndlgs.pyc
> # C:\Python\lib\site-packages\wxPython\windows3.pyc matches
> C:\Python\lib\site-packages\wxPython\windows3.py
> import wxPython.windows3 # precompiled from
> C:\Python\lib\site-packages\wxPython\windows3.pyc
> # C:\Python\lib\site-packages\wxPython\image.pyc matches
> C:\Python\lib\site-packages\wxPython\image.py
> import wxPython.image # precompiled from
> C:\Python\lib\site-packages\wxPython\image.pyc
> # C:\Python\lib\site-packages\wxPython\printfw.pyc matches
> C:\Python\lib\site-packages\wxPython\printfw.py
> import wxPython.printfw # precompiled from
> C:\Python\lib\site-packages\wxPython\printfw.pyc
> # C:\Python\lib\site-packages\wxPython\sizers.pyc matches
> C:\Python\lib\site-packages\wxPython\sizers.py
> import wxPython.sizers # precompiled from
> C:\Python\lib\site-packages\wxPython\sizers.pyc
> # C:\Python\lib\site-packages\wxPython\filesys.pyc matches
> C:\Python\lib\site-packages\wxPython\filesys.py
> import wxPython.filesys # precompiled from
> C:\Python\lib\site-packages\wxPython\filesys.pyc