[Moin-user] Re: moin 1.5, python 2.3 "can't pickle function .." error

[andy]

On Wednesday 26 April 2006 07:08, solo turn wrote:
> hi,
>
> anybody of you knows the following error message we get after
> upgrading to moinmoin 1.5.3?

reloading the page works, I'm still looking for the root cause of this error.

> Traceback (most recent call last):
>   File "/opt/moin/MoinMoin/request.py", line 1088, in run
>     handler(self.page.page_name, self)
>   File "/opt/moin/MoinMoin/wikiaction.py", line 518, in do_edit
>     if not request.user.may.write(pagename):
>   File "/opt/moin/MoinMoin/security.py", line 52, in <lambda>
>     return lambda pagename, Page=Page, request=request, attr=attr:
> Page(request, pagename).getACL(request).may(request, self.name, attr)
>   File "/opt/moin/MoinMoin/wikiacl.py", line 184, in may
>     is_group_member = request.dicts.has_member
>   File "/opt/moin/MoinMoin/request.py", line 227, in getDicts
>     dicts.scandicts()
>   File "/opt/moin/MoinMoin/wikidicts.py", line 403, in scandicts
>     cache.update(pickle.dumps(data, PICKLE_PROTOCOL))
> PicklingError: Can't pickle <function _compile at 0x8973454>: it's not
> the same object as sre._compile
>
> Additionally cgitb raised this exception:
> Traceback (most recent call last):
>   File "/opt/moin/MoinMoin/failure.py", line 143, in handle
>     handler.handle()
>   File "/opt/moin/MoinMoin/support/cgitb.py", line 566, in handle
>     doc = view.format(formatter, self.context)
>   File "/opt/moin/MoinMoin/support/cgitb.py", line 343, in format
>     return formatter.section(self.formatContent(), {'class': 'cgitb'})
>   File "/opt/moin/MoinMoin/failure.py", line 32, in formatContent
>     content = (
>   File "/opt/moin/MoinMoin/failure.py", line 82, in formatDebugInfo
>     info = [self.debugInfoHideScript(),
>   File "/opt/moin/MoinMoin/failure.py", line 96, in formatTraceback
>     return self.formatAllTracebacks(self.formatOneTraceback)
>   File "/opt/moin/MoinMoin/failure.py", line 108, in formatAllTracebacks
>     tracebacks.append(formatFuction((type, value, tb)))
>   File "/opt/moin/MoinMoin/support/cgitb.py", line 421, in
> formatOneTraceback output = [self.formatter.subTitle('Traceback'),
>   File "/opt/moin/MoinMoin/support/cgitb.py", line 434, in tracebackFrames
>     frames.append(frame.format(self.formatter))
>   File "/opt/moin/MoinMoin/support/cgitb.py", line 197, in format
>     vars, highlight = self.scan()
>   File "/opt/moin/MoinMoin/support/cgitb.py", line 286, in scan
>     vars = self.scanVariables(reader)
>   File "/opt/moin/MoinMoin/support/cgitb.py", line 298, in scanVariables
>     value = getattr(parent, token, __UNDEF__)
>   File "/opt/moin/MoinMoin/request.py", line 227, in getDicts
>     dicts.scandicts()
>   File "/opt/moin/MoinMoin/wikidicts.py", line 403, in scandicts
>     cache.update(pickle.dumps(data, PICKLE_PROTOCOL))
> PicklingError: Can't pickle <function _compile at 0x8973454>: it's not
> the same object as sre._compile