Can't save Category Settings

[guiltyvictim]

Describe the bug
Unable to save Category settings via the Web UI

To Reproduce
Steps to reproduce the behavior:

1. Go to Preferences
2. Click on Telegramer
3. Scroll down to Categories
4. Add Categories
5. Click Apple and OK
6. Reload or Restart Deluge
7. Changes are not saved

Expected behavior
Categories should be saved

Logs

13:13:12 [ERROR   ][deluge.core.rpcserver              :1622] Exception calling RPC request: 'cat1'
Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/deluge/core/rpcserver.py", line 334, in dispatch
    ret = self.factory.methods[method](*args, **kwargs)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/plugins/Telegramer.egg/telegramer/core.py", line 1111, in set_config
    self.config[key] != config[key]:
    ~~~~~~~~~~~^^^^^
  File "/usr/lib/python3.11/site-packages/deluge/config.py", line 235, in __getitem__
    return self.get_item(key)
           ^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/deluge/config.py", line 255, in get_item
    return self.__config[key]
           ~~~~~~~~~~~~~^^^^^
KeyError: 'cat1'
13:13:12 [ERROR   ][deluge.ui.client           :1622] RPCError Message Received!
--------------------------------------------------------------------------------
RPCRequest: telegramer.set_config({'cat1': 'test', 'dir1': '/test'})
--------------------------------------------------------------------------------
KeyError
'cat1': Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/deluge/core/rpcserver.py", line 334, in dispatch
    ret = self.factory.methods[method](*args, **kwargs)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/plugins/Telegramer.egg/telegramer/core.py", line 1111, in set_config
    self.config[key] != config[key]:
    ~~~~~~~~~~~^^^^^
  File "/usr/lib/python3.11/site-packages/deluge/config.py", line 235, in __getitem__
    return self.get_item(key)
           ^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/deluge/config.py", line 255, in get_item
    return self.__config[key]
           ~~~~~~~~~~~~~^^^^^
KeyError: 'cat1'

--------------------------------------------------------------------------------
13:13:12 [ERROR   ][deluge.ui.web.json_api     :1622] [Failure instance: Traceback (failure with no frames): <class 'deluge.error.WrappedException'>: 'cat1'
Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/deluge/core/rpcserver.py", line 334, in dispatch
    ret = self.factory.methods[method](*args, **kwargs)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/plugins/Telegramer.egg/telegramer/core.py", line 1111, in set_config
    self.config[key] != config[key]:
    ~~~~~~~~~~~^^^^^
  File "/usr/lib/python3.11/site-packages/deluge/config.py", line 235, in __getitem__
    return self.get_item(key)
           ^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/deluge/config.py", line 255, in get_item
    return self.__config[key]
           ~~~~~~~~~~~~~^^^^^
KeyError: 'cat1'

OS and Version:

• OS: Centos 7
• Deluge version: Deluge 2.1.1

Additional context
Installed via Docker. I've tried manually adding the json value from the logs into the "categories" key inside the Telegram.conf file but it still doesn't work after restart.

[noam09]

Hey @guiltyvictim, thanks for reporting and thank you for the logs.
I will look into this.

[noam09]

I may have found the issue, I hope to fix this soon. 🤞

[Prizmagnetic]

I think I have the same issue
OS: Linux Mint 21.1
Deluge 2.1.1
Python 3.10.6

I'm also only running deluged and accessing via deluge-web