Issue python#23209: Revert change on selectors, test_selectors failed.

vstinner · vstinner · commit 686fe6e15603 · 2015-01-09T21:56:28.000+01:00
diff --git a/Lib/selectors.py b/Lib/selectors.py
@@ -256,7 +256,6 @@ def modify(self, fileobj, events, data=None):
 
     def close(self):
         self._fd_to_key.clear()
-        self._map = None
 
     def get_map(self):
         return self._map
