I found a typo bug in zc.relationship 1.0.2 (pypi and svn tag 1.02). It's fixed in trunk but not backported and plone.app.relations-1.0b2 unittest found this bug. patch: Index: src/zc/relationship/shared.py =================================================================== --- src/zc/relationship/shared.py (revisão 92754) +++ src/zc/relationship/shared.py (cópia de trabalho) @@ -190,7 +190,7 @@ return None if not isinstance(depth, (int, long)) or depth < 1: raise ValueError('invalid minDepth', depth) - return lambda relchain, query, index, cache: len(relchain) >= minDepth + return lambda relchain, query, index, cache: len(relchain) >= depth class AbstractContainer(persistent.Persistent): def __init__(self, unittest exception: ---------------------------------------------------------------------- File "/home/ruda/baquara-virtual/eggs/plone.app.relations-1.0b2-py2.4.egg/plone/app/relations/README.txt", line 186, in README.txt Failed example: sorted([repr(r) for r in chains]) Exception raised: Traceback (most recent call last): File "/home/ruda/baquara-virtual/parts/zope2/lib/python/zope/testing/doctest.py", line 1348, in __run compileflags, 1) in test.globs File "<doctest README.txt[51]>", line 1, in ? sorted([repr(r) for r in chains]) File "/home/ruda/baquara-virtual/eggs/zc.relationship-1.0.2-py2.4.egg/zc/relationship/shared.py", line 317, in _resolveRelationshipChains for i in iterable: File "/home/ruda/baquara-virtual/eggs/zc.relationship-1.0.2-py2.4.egg/zc/relationship/shared.py", line 284, in _forward for i in iterable: File "/home/ruda/baquara-virtual/eggs/zc.relationship-1.0.2-py2.4.egg/zc/relationship/index.py", line 619, in _yieldRelationshipTokenChains if (checkTargetFilter is None or File "/home/ruda/baquara-virtual/eggs/zc.relationship-1.0.2-py2.4.egg/zc/relationship/index.py", line 468, in checkTargetFilter return targetFilter(relchain, query, self, targetCache) File "/home/ruda/baquara-virtual/eggs/zc.relationship-1.0.2-py2.4.egg/zc/relationship/shared.py", line 193, in <lambda> return lambda relchain, query, index, cache: len(relchain) >= minDepth NameError: global name 'minDepth' is not defined ---------------------------------------------------------------------- File "/home/ruda/baquara-virtual/eggs/plone.app.relations-1.0b2-py2.4.egg/plone/app/relations/README.txt", line 353, in README.txt Failed example: list(target.getSources(relation=u'relation 1', maxDepth=2, minDepth=2)) Exception raised: Traceback (most recent call last): File "/home/ruda/baquara-virtual/parts/zope2/lib/python/zope/testing/doctest.py", line 1348, in __run compileflags, 1) in test.globs File "<doctest README.txt[97]>", line 1, in ? list(target.getSources(relation=u'relation 1', maxDepth=2, minDepth=2)) File "/home/ruda/baquara-virtual/eggs/plone.relations-1.0b5-py2.4.egg/plone/relations/lazylist.py", line 315, in __len__ return len(self._data) File "/home/ruda/baquara-virtual/eggs/plone.relations-1.0b5-py2.4.egg/plone/relations/lazylist.py", line 189, in __len__ return len(self._extract_to(-1)) File "/home/ruda/baquara-virtual/eggs/plone.relations-1.0b5-py2.4.egg/plone/relations/lazylist.py", line 170, in _extract_to thelist = [i for i in self] # invokes __iter__ which sets _list File "/home/ruda/baquara-virtual/eggs/plone.relations-1.0b5-py2.4.egg/plone/relations/lazylist.py", line 158, in __iter__ for item in self._iter: File "/home/ruda/baquara-virtual/eggs/zc.relationship-1.0.2-py2.4.egg/zc/relationship/index.py", line 525, in _yieldValueTokens getQueries, findCycles=False): File "/home/ruda/baquara-virtual/eggs/zc.relationship-1.0.2-py2.4.egg/zc/relationship/index.py", line 619, in _yieldRelationshipTokenChains if (checkTargetFilter is None or File "/home/ruda/baquara-virtual/eggs/zc.relationship-1.0.2-py2.4.egg/zc/relationship/index.py", line 468, in checkTargetFilter return targetFilter(relchain, query, self, targetCache) File "/home/ruda/baquara-virtual/eggs/zc.relationship-1.0.2-py2.4.egg/zc/relationship/shared.py", line 193, in <lambda> return lambda relchain, query, index, cache: len(relchain) >= minDepth NameError: global name 'minDepth' is not defined -- ===================================== Rudá Porto Filgueiras Weimar Consultoria http://python-blog.blogspot.com Hospedagem Plone, Django, Zope 3, Grok... http://www.pytown.com =====================================