added error message when install directory doesn't exist

jeremyFreeAgent / oh-my-zsh-powerline-theme

oh-my-zsh Powerline style Theme

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added error message when install directory doesn't exist #28

Closed claysmalley closed 10 years ago

claysmalley commented 10 years ago

So I had trouble installing this, mainly because the script assumed ~/.oh-my-zsh existed. It didn't in my home directory, so I modified the script a little to make things a bit easier.

claysmalley commented 10 years ago

Disregard this, I am silly