diff -r 62877abb8ef0 webtranslate/users/redmine.py

 

     @param parms: Parameters of the command.

     @type  parms: C{tuple} of C{str}

 

     @return: Cursor with the result, if all went well, else C{None}

     @rtype:  db cursor, or C{None}

     """

     global db_type, db_schema, db_name, db_password, db_user, db_host, db_port, db_connection

 

     if db_type == 'postgress':

         cur = db_connection.cursor()

         try:

             cur.execute(cmd, parms)

             return cur

         except psycopg2.OperationalError:

             # Administrator closed the connection.

             db_connection = None

             return None

 

     else: