[ pyopengl-Bugs-1864674 ] PyOpenGL fails to pickle GL constants on Windows

Bugs item #1864674, was opened at 2008-01-05 15:03
Message generated for change (Comment added) made by mcfletch
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Category: None
>Group: v3.0.0
>Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
>Assigned to: Mike C. Fletcher (mcfletch)
Summary: PyOpenGL fails to pickle GL constants on Windows

Initial Comment:
On a Windows XP machine using Python2.5 and PyOpenGL-3.0.0a7, an attempt to cPickle a
GL constant fails on loading it back in.

Here's the error produced:

Traceback (most recent call last):
  File "tp.py", line 11, in <module>
    print cPickle.load(f)
TypeError: __new__() takes exactly 3 arguments (2 given)


Here's the tiny example that produced that error:

import cPickle
from OpenGL.GL import GL_DECAL

print type(GL_DECAL), int(GL_DECAL)

f = open('dumpfile','wb')
cPickle.dump(GL_DECAL,f,2)
f.close()

f = open('dumpfile','rb')
print cPickle.load(f)
f.close()

Gary Herron
[email protected]

----------------------------------------------------------------------

>Comment By: Mike C. Fletcher (mcfletch)
Date: 2008-01-07 10:25

Message:
Logged In: YES 
user_id=34901
Originator: NO

Fixed in the beta release.

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