Commiting takes insanely long

[thibmaek]

Hello @carloscuesta!

Issue: Since updating to 1.2.1 committing with the hook takes insanely long. After 3 minutes or so I quit the command with Ctrl + c and as you can see on the screenshot below, commit seems to have gone trough but produces an error about locking HEAD. I do have other git hooks configured (pre-commit and pre-push) but using gitmoji <=1.2.x worked just fine. Omitting the --no-verify flag is not relevant to the issue ;)

OS: macOS (Latest RC)
gitmoji-cli -v: 1.2.1
Node version: v7.1.0

Error Message:

[carloscuesta]

Taking a look @thibmaek 🤔

[carloscuesta]

Apparently found the issue at this commit. When using the git commit hook the undefined() method produces this error. 👍