Commit ee7084c9 authored by Jérome Perrin's avatar Jérome Perrin

fix SyntaxWarning

parent 50952888
......@@ -111,7 +111,7 @@ class Resource(XMLObject, XMLMatrix, VariatedMixin):
| morphology/2 | (colour/blue, colour/red, size/Man, size/Woman, morphology/2)
"""
result = []
if base_category_list is ():
if base_category_list == ():
base_category_list = self.getVariationBaseCategoryList(
omit_individual_variation=omit_individual_variation)
elif isinstance(base_category_list, str):
......@@ -127,7 +127,7 @@ class Resource(XMLObject, XMLMatrix, VariatedMixin):
if not omit_individual_variation:
for variation in individual_variation_list:
for base_category in variation.getVariationBaseCategoryList():
if base_category_list is ()\
if base_category_list == ()\
or base_category in base_category_list:
other_base_category_set.discard(base_category)
# XXX now, call Renderer a lot of time.
......@@ -196,7 +196,7 @@ class Resource(XMLObject, XMLMatrix, VariatedMixin):
for base_category in variation.getVariationBaseCategoryList():
# backwards compatbility: if individual_bc_list is empty, allow
# all individual variation base categories.
if (base_category_list is ()
if (base_category_list == ()
or base_category in base_category_list)\
and (not len(individual_bc_list)
or base_category in individual_bc_list):
......
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