Add missing arg error and usage output

matthewmccullough / scripts

My favorite Bash and ZShell scripts and machine setup automation that help me be productive

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Closed jordanmccullough closed 10 years ago

jordanmccullough commented 11 years ago

Fixed the git-graphlive with no argument jarring fail.

jordanmccullough commented 11 years ago

Oops...stray extra change... Fixing now.

jordanmccullough commented 10 years ago

Closing this in favor of #7 means of default arg value conditions.