Issue #583: Print better error when resolving non-existing Git branch - pungi

pungi

#583 Print better error when resolving non-existing Git branch

Closed: Fixed May 2, 2017 Opened Mar 30, 2017 by lsedlar.

When the config contains a git url pointing to a non-existing branch, pungi will fail to get commit hash from that branch and die with an error saying Failed to resolve git://example.com/whatever#origin/bad-branch.

This is really not obvious and should instead say what is wrong: the branch (or the repo) does not exist). The more specific the error message the better.