Use elpy and live-py-plugin side-by-side will trigger the error user-error: Current buffer has no associated file.e

[hongyi-zhao]

On Ubuntu 20.04.2 LTS, I installed live-py-plugin by the following configuration and use it with elpy side-by-side:

(use-package live-py-mode
  :hook (python-mode . live-py-mode)) 

But this will cause the failure of user-error: Current buffer has no associated file when I hit C-c C-c to evaluate the current buffer, as shown below:

Any hints for this problem?

Regards,
HZ

[donkirkby]

Thanks for reporting the bug. It sounds like a duplicate of #299, but in a different mode.