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| -rw-r--r-- | pyflakes/test/test_other.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pyflakes/test/test_other.py b/pyflakes/test/test_other.py index d3de9c1..367c4b3 100644 --- a/pyflakes/test/test_other.py +++ b/pyflakes/test/test_other.py @@ -534,6 +534,18 @@ class TestUnusedAssignment(TestCase): b = 2 ''', m.UnusedVariable) + def test_variableUsedInLoop(self): + """ + Shadowing a used variable cannot raise an UnusedVariable warning in the + context of a loop. + """ + self.flakes(''' + def a(): + b = True + while b: + b = False + ''') + def test_assignToGlobal(self): """ Assigning to a global and then not using that global is perfectly |