Merge pull request julien-duponchelle#98 from chaoslawful/master

break reference loop using weakref to prevent memory-leaking

Author: julien-duponchelle

pymysqlreplication/binlogstream.py

@@ -85,6 +85,9 @@ def close(self):
  self._stream_connection.close()
  self.__connected_stream = False
  if self.__connected_ctl:
+ # break reference cycle between stream reader and underlying
+ # mysql connection object
+ self._ctl_connection._get_table_information = None
  self._ctl_connection.close()
  self.__connected_ctl = False