[wxPython] Demo Error

wxPython Users
1

Can anyone tell me what should be done to fix the following error message
when running the demo.py file?

File "images.py", line 9, in getModrianData
  return cPickle.loads(zlib.decompress(zlib.error: Error -3 while
decompressing data: incorrect data check

I am running this on a Windows 2000 machine.

Regards,

Dave

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2

David Williams wrote:

Can anyone tell me what should be done to fix the following error message
when running the demo.py file?

File "images.py", line 9, in getModrianData
  return cPickle.loads(zlib.decompress(zlib.error: Error -3 while
decompressing data: incorrect data check

I am running this on a Windows 2000 machine.

Regards,

Dave

I had this problem on Win98 a while back. Try running encode_bitmaps.py in the demo directory, and then run the demo again. That fixed the problem for me.

David

3

Can anyone tell me what should be done to fix the following error message
when running the demo.py file?

File "images.py", line 9, in getModrianData
return cPickle.loads(zlib.decompress(zlib.error: Error -3 while
decompressing data: incorrect data check

I am running this on a Windows 2000 machine.

With python 1.5.2 I presume. The default Python
string-with-nonascii-characters representation got changed in some 2.x
release and so the images.py file gets generated differently depending on
which Python was used to build it. As David mentioned, you can just run
encode_bitmaps to regenerate it.

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