(self)
return None
Try to release a connection. If an exception is hit, log and return
        the error string.
Try to release a connection. If an exception is hit, log and return
        the error string.
Try to release a connection . If an exception is hit log and return the error string .
def _safe_release_connection(self):
        """Try to release a connection. If an exception is hit, log and return
        the error string.
        """
        try:
            self.adapter.release_connection()
        except Exception as exc:
            fire_event(NodeConnectionReleaseError(node_name=self.node.name, exc=exc))
            return str(exc)

        return None
def _safe_release_connection ( self ) : try : self . adapter . release_connection ( ) except Exception as exc : fire_event ( NodeConnectionReleaseError ( node_name = self . node . name , exc = exc ) ) return str ( exc ) return None