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Fix flow analysis a bit in static analysis cases.

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This commit is contained in:
Dave Halter
2016-12-13 18:07:41 +01:00
parent eaf0100446
commit 59a432bddd
1 changed files with 7 additions and 3 deletions
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10
jedi/evaluate/finder.py
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@@ -114,7 +114,11 @@ class NameFinder(object):
# TODO rename scopes to names_dicts
names = self.filter_name(filters)
if self._found_predefined_types is not None:
if self._found_predefined_types is not None and names:
check = flow_analysis.reachability_check(
self._context, self._context.get_node(), self._name)
if check is flow_analysis.UNREACHABLE:
return set()
return self._found_predefined_types
types = self._names_to_types(names, attribute_lookup)
@@ -258,11 +262,11 @@ class NameFinder(object):
continue
else:
self._found_predefined_types = types
return []
break
for filter in filters:
names = filter.get(self._name)
if names:
self._last_used_filter = filter
break
debug.dbg('finder.filter_name "%s" in (%s): %s@%s', self._string_name,
self._context, names, self._position)