Add forgotten local declaration.
Fix use of non-exist variable 'count'

Fixes shell error:
""bash: 46 / : syntax error: operand expected (error token is "/ ")
Merge branch 'develop' of github.com:nojhan/liquidprompt into develop

* 'develop' of github.com:nojhan/liquidprompt:
  Fix use of non-exist variable 'count'
  Add forgotten local declaration.