[Zope] UnboundLocalError (Zope bug?)

[THerp@apriori.de]

Hi,

after some modifications in my project the following error occurred (Zo=
pe
2.5.1):

<!--
Traceback (innermost last):
  File D:\zope\INTRAE~1\lib\python\ZPublisher\Publish.py, line 150, in
publish_module
  File D:\zope\INTRAE~1\lib\python\ZPublisher\Publish.py, line 114, in
publish
  File D:\zope\INTRAE~1\lib\python\Zope\__init__.py, line 159, in
zpublisher_exception_hook
    (Object: Zope)
  File D:\zope\INTRAE~1\lib\python\ZPublisher\Publish.py, line 63, in
publish
  File D:\zope\INTRAE~1\lib\python\ZPublisher\HTTPRequest.py, line 640,=
 in
processInputs
UnboundLocalError: local variable 'new' referenced before assignment
-->

I don't understand exactly why this code is run in my case, but looking=
 at
HTTPRequest.py, line 640, it looks buggy:

                   while not a=3D=3D'':
                      a=3Da.split( ":")
                      a,new=3D':'.join(a[:-1]), a[-1]
                   attr =3D new

If a =3D=3D '', new is never assigned. Is anyone around who knows what'=
s going
on there, and how to fix the bug?

tia,

Tobias


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