YouCompleteMe freezes when used with python-mode

Question

When I type self. a popup will automatically select the first one and will never change no matter what input is given. For example, match 1 of 52 is shown.

After <Esc> is used to return to normal mode and enter insert mode again then YouCompleteMe works correctly again. It will show Back at Original and automatically updates with different input.

OS: Kubuntu 13.04

Vim version: 7.4.5

Possibly related plugin: ultisnips

Log:

~/vimConf  ± master ●  2014-02-12 16:37:37,251 - DEBUG - Global extra conf not loaded or no function YcmCorePreload
serving on localhost:

2014-02-12 16:37:38,931 - INFO - Received health request
2014-02-12 16:37:38,935 - INFO - Received event notification
2014-02-12 16:37:38,935 - DEBUG - Event name: BufferVisit
2014-02-12 16:37:39,012 - INFO - Received event notification
2014-02-12 16:37:39,013 - DEBUG - Event name: FileReadyToParse
2014-02-12 16:37:39,013 - INFO - Adding buffer identifiers for file: /home/kamel/vimConf/my_configs.vim

2014-02-12 16:37:39,086 - INFO - Received event notification
2014-02-12 16:37:39,087 - DEBUG - Event name: BufferVisit
2014-02-12 16:37:39,147 - INFO - Received event notification
2014-02-12 16:37:39,148 - DEBUG - Event name: BufferVisit
2014-02-12 16:37:39,149 - INFO - Received event notification
2014-02-12 16:37:39,150 - DEBUG - Event name: FileReadyToParse
2014-02-12 16:37:39,150 - INFO - Adding buffer identifiers for file: /home/kamel/vimConf/my_configs.vim

2014-02-12 16:37:50,482 - INFO - Received event notification
2014-02-12 16:37:50,483 - DEBUG - Event name: BufferVisit
2014-02-12 16:37:50,533 - INFO - Received event notification
2014-02-12 16:37:50,534 - DEBUG - Event name: BufferVisit
2014-02-12 16:37:50,545 - INFO - Received event notification
2014-02-12 16:37:50,545 - DEBUG - Event name: FileReadyToParse
2014-02-12 16:37:50,546 - INFO - Adding buffer identifiers for file: /home/kamel/labola/src/app/mixin/alert.py

2014-02-12 16:37:50,711 - INFO - Received event notification
2014-02-12 16:37:50,712 - DEBUG - Event name: BufferVisit
2014-02-12 16:37:50,748 - INFO - Received event notification
2014-02-12 16:37:50,749 - DEBUG - Event name: BufferVisit
2014-02-12 16:37:50,750 - INFO - Received event notification
2014-02-12 16:37:50,752 - DEBUG - Event name: FileReadyToParse
2014-02-12 16:37:50,752 - INFO - Adding buffer identifiers for file: /home/kamel/labola/src/app/mixin/alert.py

2014-02-12 16:37:57,893 - INFO - Received completion request
2014-02-12 16:37:57,894 - DEBUG - Using filetype completion: False
2014-02-12 16:37:58,055 - INFO - Received completion request
2014-02-12 16:37:58,056 - DEBUG - Using filetype completion: False
2014-02-12 16:37:58,184 - INFO - Received completion request
2014-02-12 16:37:58,184 - DEBUG - Using filetype completion: False
2014-02-12 16:37:58,297 - INFO - Received completion request
2014-02-12 16:37:58,298 - DEBUG - Using filetype completion: False
2014-02-12 16:39:37,853 - INFO - Received event notification
2014-02-12 16:39:37,853 - DEBUG - Event name: FileReadyToParse
2014-02-12 16:39:37,853 - INFO - Adding buffer identifiers for file: /home/kamel/labola/src/app/mixin/alert.py

Screenshot:

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Fixed: It is due to the python-mode autocomplete. When

let g:pymode_rope_complete_on_dot = 0

is set in the .vimrc, it is solved!

Answer 1

It is due to the conflict with python-mode autocomplete.

let g:pymode_rope_complete_on_dot = 0

in the .vimrc, it is solved!

---

As it is not recommended to use auto completion of pymode and YouComplateMe at the same time, use the following to command to cancel the pymode completion totally.

let g:pymode_rope_completion = 0