432             except BaseException, ex:

   432             except BaseException, ex:

   433                 self.error_handler(req, ex, tb=True)

   433                 self.error_handler(req, ex, tb=True)

   434             except:

   434             except:

   435                 self.critical('Catch all triggered!!!')

   435                 self.critical('Catch all triggered!!!')

   436                 self.exception('this is what happened')

   436                 self.exception('this is what happened')

   437         finally:

   438         finally:

   438             if req.cnx and not commited:

   439             if req.cnx and not commited:

   439                 try:

   440                 try:

   440                     req.cnx.rollback()

   441                     req.cnx.rollback()

   441                 except:

   442                 except: