reinstate import of print_function in py3 so as to shorten the distance between both...

[nepi.git] / src / nepi / resources / omf / omf_api_factory.py

diff --git a/src/nepi/resources/omf/omf_api_factory.py b/src/nepi/resources/omf/omf_api_factory.py
index a8fbaac..fea0fb2 100644 (file)
--- a/src/nepi/resources/omf/omf_api_factory.py
+++ b/src/nepi/resources/omf/omf_api_factory.py
@@ -3,9 +3,8 @@
 #    Copyright (C) 2013 INRIA
 #
 #    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
+#    it under the terms of the GNU General Public License version 2 as
+#    published by the Free Software Foundation;
 #
 #    This program is distributed in the hope that it will be useful,
 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -125,7 +124,7 @@ class OMFAPIFactory(object):
                 if cls._apis[key]['cnt'] == 0:
                     omf_api = cls._apis[key]['api']
                     omf_api.disconnect()
-
+                    del cls._apis[key]
 
     @classmethod 
     def _make_key(cls, *args):