Error when saving preferences

[iDope]

I have been able to produce this error on version 1.3.0 and also on the current git snapshot as of the reporting of this ticket. It is not present in version 1.2.3

When the preferences are closed using the OK button in the GTK ui the following error pops up multiple times:

ERROR   ] 14:48:42 client:454 'NoneType' object has no attribute 'rpcserver'
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/deluge/ui/client.py", line 452, in call
    m = self.__daemon.rpcserver.get_object_method(method)
AttributeError: 'NoneType' object has no attribute 'rpcserver'
Unhandled error in Deferred:
Traceback (most recent call last):
Failure: exceptions.AttributeError: 'NoneType' object has no attribute 'rpcserver'

The behavior after this is either the preferences window does not close at all or if it does close, it can not be opened again without restarting deluge.

This was tested on Arch Linux.

[iDope]

The same problem was also reproduces on Windows, here is the output from deluge-debug.exe:

[ERROR   ] 21:32:13 __init__:1080 'NoneType' object has no attribute 'rpcserver'

Traceback (most recent call last):
  File "deluge\ui\client.py", line 452, in call
AttributeError: 'NoneType' object has no attribute 'rpcserver'
Unhandled error in Deferred:
Traceback (most recent call last):
Failure: exceptions.AttributeError: 'NoneType' object has no attribute 'rpcserve
r'

On linux the problem can be avoided if classic mode is not used and the daemon is started manually and connected to using the interface.

[johnnyg]

I have not been able to reproduce this. Have you tried (backing up and) deleting your config folder?

[iDope]

Yes. I have tried to launch it with a non-existant .config in linux and it still produces the above result with the default generated config. Obviously it has trouble finding the daemon in classic mode.

[iDope]

Also confirmed this on windows. I have installed it using "deluge-1.3.0-win32-setup.exe".

The problem appears after a fresh install on both linux and windows. And does not get resolved even if the initial configuration folders /home/user/.config/deluge (in linux) or C:\Users\AppData?\roaming\deluge\* (in Windows 7) are deleted. After running deluge the basic config is regenerated and the problem appears again when the program is restarted.

[johnnyg]

I still cannot reproduce this on windows or linux. Could you provide a full debug log? (deluge -L debug -l deluge.log)

[iDope]

Deluge debug log on linux

[iDope]

Deluge debug log on windows

[johnnyg]

Thanks for the logs. This has been fixed in ​git and will be in the next release.