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make sure query result is an iterator

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git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3520 fd906abe-77d9-0310-91a1-e0d9ade77398
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helmutm 2009-08-24 16:52:33 +00:00
parent 02fb505154
commit 181c57b3b0
1 changed files with 1 additions and 1 deletions
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2
wiki/base/link.py
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@ -120,7 +120,7 @@ class LinkProcessor(object):
targetPageName, params = targetPageName.split('?', 1)
if '#' in targetPageName:
targetPageName, fragment = targetPageName.split('#', 1)
existing = lm.query(source=sourceUid, name=self.targetName)
existing = iter(lm.query(source=sourceUid, name=self.targetName))
if existing:
link = existing.next()
if link.target is not None: