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-rw-r--r--logilab/common/graph.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/logilab/common/graph.py b/logilab/common/graph.py
index 82c3a32..d460692 100644
--- a/logilab/common/graph.py
+++ b/logilab/common/graph.py
@@ -30,7 +30,7 @@ import sys
import tempfile
import codecs
import errno
-from typing import Dict, List, Tuple, Union, Any, Optional, Set, TypeVar, Iterable
+from typing import Dict, List, Tuple, Optional, Set, TypeVar, Iterable
def escape(value):