[Zope-dev] ZPatterns: bug in DataSkins.py

[Steve Alexander]

Steve Alexander wrote:
> 
> I'm using ZPatterns 0.4.1snap1.
> 
> DataSkins.py line 377
> method _v_currentSheets(self,_v_dm_=_v_dm_)
> 
>     l.extend(list(sp._PropertySheetsFor(client)))
> 
> However, the variable "client" isn't declared elsewhere.

...and when I replace it with "self", I get this error when I try to
iterate through a dataskin's propertysheets:

AttributeError: _v_currentSheets

Traceback (innermost last):
  File /usr/local/zope/SiteBox/lib/python/ZPublisher/Publish.py, line
222, in publish_module
  File /usr/local/zope/SiteBox/lib/python/ZPublisher/Publish.py, line
187, in publish
  File /usr/local/zope/SiteBox/lib/python/Zope/__init__.py, line 221, in
zpublisher_exception_hook
    (Object: address-964970042)
  File /usr/local/zope/SiteBox/lib/python/ZPublisher/Publish.py, line
171, in publish
  File /usr/local/zope/SiteBox/lib/python/ZPublisher/mapply.py, line
160, in mapply
    (Object: content_html)
  File /usr/local/zope/SiteBox/lib/python/ZPublisher/Publish.py, line
112, in call_object
    (Object: content_html)
  File /usr/local/zope/SiteBox/lib/python/OFS/DTMLMethod.py, line 167,
in __call__
    (Object: content_html)
  File /usr/local/zope/SiteBox/lib/python/DocumentTemplate/DT_String.py,
line 502, in __call__
    (Object: content_html)
  File /usr/local/zope/SiteBox/lib/python/DocumentTemplate/DT_In.py,
line 636, in renderwob
    (Object: propertysheets)
  File /usr/local/zope/SiteBox/lib/python/OFS/PropertySheets.py, line
654, in __len__
    (Object: Traversable)
  File
/usr/local/zope/SiteBox/lib/python/Products/ZPatterns/PropertySheets.py,
line 11, in __propsets__
    (Object: Traversable)
AttributeError: (see above)

--
Steve Alexander
Software Engineer
Cat-Box limited
http://www.cat-box.net