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fix a logic issue in the flow_analysis.Status.__and__

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Dave Halter
2014-08-07 03:02:40 +02:00
parent b7151c1ef9
commit d94a70b524
1 changed files with 3 additions and 1 deletions
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jedi/evaluate/flow_analysis.py
+3 -1
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@@ -11,7 +11,7 @@ class Status(object):
def __and__(self, other): def __and__(self, other):
if UNSURE in (self, other): if UNSURE in (self, other):
return other return UNSURE
else: else:
return REACHABLE if self._value and other._value else UNREACHABLE return REACHABLE if self._value and other._value else UNREACHABLE
@@ -34,6 +34,8 @@ def break_check(evaluator, base_scope, element_scope):
reachable = Status.lookup_table[values.pop()] reachable = Status.lookup_table[values.pop()]
else: else:
return UNSURE return UNSURE
elif element_scope.command == 'try':
reachable = UNSURE
if base_scope != element_scope and base_scope != element_scope.parent: if base_scope != element_scope and base_scope != element_scope.parent:
return reachable & break_check(evaluator, base_scope, element_scope.parent) return reachable & break_check(evaluator, base_scope, element_scope.parent)