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
--
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