dan mackinlay avatar dan mackinlay committed 0c604ec

__contains__ methods was missing. no longer

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Files changed (2)

         self.unclean_dirs.append(self.work_dir)
         super(FSDict, self).__init__(*args, **kwargs)
     
+    def __contains__(self, key):
+        return (self.work_dir/key).exists()
+        
     def __setitem__(self, key, val, *args, **kwargs):
         pickle.dump(val, open(self.work_dir/key, 'w'))
     

tests/fsdict_tests.py

     assert (d.work_dir).exists()
     assert (d.work_dir/'a').exists()
     assert d['a'] == 'b'
+    assert 'a' in d
+    assert 'q' not in d
     for key in d:
         assert key == 'a'
     for key, val in d.iteritems():
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