diff options
| -rw-r--r-- | ryu/services/protocols/bgp/base.py | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/ryu/services/protocols/bgp/base.py b/ryu/services/protocols/bgp/base.py index d34a9dcc..315ea27c 100644 --- a/ryu/services/protocols/bgp/base.py +++ b/ryu/services/protocols/bgp/base.py @@ -260,19 +260,17 @@ class Activity(object): def _stop_child_activities(self): """Stop all child activities spawn by this activity. """ - # Iterating over items list instead of iteritems to avoid dictionary - # changed size during iteration - child_activities = self._child_activity_map.items() - for child_name, child_activity in child_activities: + # Makes a list copy of items() to avoid dictionary size changed + # during iteration + for child_name, child in list(self._child_activity_map.items()): LOG.debug('%s: Stopping child activity %s ', self.name, child_name) - if child_activity.started: - child_activity.stop() + if child.started: + child.stop() def _stop_child_threads(self, name=None): """Stops all threads spawn by this activity. """ - child_threads = self._child_thread_map.items() - for thread_name, thread in child_threads: + for thread_name, thread in list(self._child_thread_map.items()): if not name or thread_name is name: LOG.debug('%s: Stopping child thread %s', self.name, thread_name) @@ -282,14 +280,12 @@ class Activity(object): def _close_asso_sockets(self): """Closes all the sockets linked to this activity. """ - asso_sockets = self._asso_socket_map.items() - for sock_name, sock in asso_sockets: + for sock_name, sock in list(self._asso_socket_map.items()): LOG.debug('%s: Closing socket %s - %s', self.name, sock_name, sock) sock.close() def _stop_timers(self): - timers = self._timers.items() - for timer_name, timer in timers: + for timer_name, timer in list(self._timers.items()): LOG.debug('%s: Stopping timer %s', self.name, timer_name) timer.stop() |