'git push heroku master' is still asking for authentication

Question

I have executed:

$ heroku login

But when I try to push, I\'m still asked for authentication:

$ git push heroku master
Usern         


        

Answer 1

You have probably logged into heroku in two terminals, and if you try to run a command on first terminal, it will report such error, as new authentication was made in the second terminal.

Either login again with heroku login and run commands in that terminal, or run commands in that second window (if you have it still open).