I can not open python .py files with double click

[feesgo]

I have several python .py files

I opened it and ran it when I double click with my mouse

Nowadays my python .py files does not open and run anymore when I double click with my mouse


To fix this troble I have:

* place

#!/usr/bin/env python

in the fist line on my .py files (its always have been there)

* chmod +x my_file.py

* set python3 as default application to open .py files

* set python2 as default application to open .py files

* set env as default application to open .py files


All this mess start when I set GEDIT as default program to open .txt files and other files of type "plain text document" from NEMO FILE MANAGER.



How can I fix this mess?

[again?]

Check your setting in nautilus > preferences > behaviour > executable text files

Quite a while ago nautilus changed the default setting to "Display Them"....used to be "ask what to do".