PULLREQ_EDITMSG file stays around when pull-request command fails

[jkaan]

Command attempted:

echo "test" | hub pull-request --force --edit -F -

What happened:

First command I ran was: echo "test" | hub pull-request --force --edit -F -. The command is failing since the branch that I'm making a pull request off is not pushed yet (I know this is incorrect).

Next time I ran echo "testanotherone" | hub pull-request --force --edit -F -, the result is still the text "test".
I found out that the file in the .git folder PULLREQ_EDIT_MSG is not deleted if pull-request fails, the fix is probably to do exactly what I mentioned :).

More info:

git version 2.25.0
hub version 2.13.0