void-function first

[garrett-hopper]

Debugger entered--Lisp error: (void-function first)
  first(("/home/garrett/tmp/build.hxml"))
  battle-haxe-start-server()
  battle-haxe-mode(toggle)
  funcall-interactively(battle-haxe-mode toggle)

[AlonTzarafi]

Looks like I had a mix of 'first' and 'cl-first'.
I pushed an update to use only 'cl-first', because that is explicitly loaded by my package.
Can you confirm the new version fixes your problem?

[garrett-hopper]

Looks good, thanks!