Custom Query (2449 matches)

A recent update to Chrome 17 has caused the webui to timeout after several minutes. From what I can tell the problem is actually a bug in deluge where a json request 'web.get_events' never gets a response.

I don't fully understand this part of the code but my testing has found that returning a callback of None instead of continuing seems to keep Chrome connection alive and has no effect on receiving future plugin enabled events.

diff --git a/deluge/ui/web/json_api.py b/deluge/ui/web/json_api.py
index 4bbcf9a..cb5e8fc 100644
--- a/deluge/ui/web/json_api.py
+++ b/deluge/ui/web/json_api.py
@@ -400,7 +400,8 @@ def _get_events(self, listener_id, count, d):
             if count >= 3000:
                 d.callback(None)
             else:
-                reactor.callLater(0.1, self._get_events, listener_id, count + 1, d)
+                d.callback(None)
+                #reactor.callLater(0.1, self._get_events, listener_id, count + 1, d)
 
     def remove_listener(self, listener_id, event):
         """

Enabled, disable then attempt to enable again results in this error:

--------------------------------------------------------------------------------
[ERROR   ] 22:03:12 client:395 RPCError Message Received!
--------------------------------------------------------------------------------
RPCRequest: core.enable_plugin(Execute)
--------------------------------------------------------------------------------
  File "/home/ubuntu/deluge.git/deluge/core/rpcserver.py", line 298, in dispatch
    ret = self.factory.methods[method](*args, **kwargs)
  File "/home/ubuntu/deluge.git/deluge/core/core.py", line 511, in enable_plugin
    return None
  File "/home/ubuntu/deluge.git/deluge/core/pluginmanager.py", line 82, in enable_plugin
    super(PluginManager, self).enable_plugin(name)
  File "/home/ubuntu/deluge.git/deluge/pluginmanagerbase.py", line 151, in enable_plugin
    component.start([instance.plugin._component_name])
  File "/home/ubuntu/deluge.git/deluge/component.py", line 278, in start
    if self.components[name]._component_depend:

KeyError: CorePlugin.Execute
--------------------------------------------------------------------------------

The only clue to the issue is that removing all the exported RPC methods from core.py stopped the error occurring.

Noticed that pages are not adding or removing for some reason when enabling or disabling a plugin and can even sometimes end up with multiple pages. Refreshing browser solves the issue though.