Ignores socket errors that occur during shut_down

If the socket has already disconnected, e.g., we don't want to raise _another_ error (see #34, #20) when trying to close it cleanly.
litaio · Feb 21, 2016 · f6ab143 · f6ab143
1 parent 9a11d47
commit f6ab143
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/lita/adapters/hipchat/connector.rb b/lib/lita/adapters/hipchat/connector.rb
@@ -99,6 +99,8 @@ def set_topic(room_jid, topic)
         def shut_down
           Lita.logger.info("Disconnecting from HipChat.")
           client.close
+        rescue IOError, SystemCallError => e
+          Lita.logger.warn("Encountered error during disconnect: #{e}")
         end
 
         private