fix edge case of empty string argument
authorIan Kelling <ian@iankelling.org>
Fri, 25 Jul 2014 09:56:03 +0000 (02:56 -0700)
committerIan Kelling <ian@iankelling.org>
Fri, 25 Jul 2014 10:07:19 +0000 (03:07 -0700)
commit27a02f00b4498bf7b1519f36d73a634c81710957
tree70daea8b9f4f878b3319c5b0df11d4724784939f
parent7f06af6d08609065f3475d5949046aa17e165813
fix edge case of empty string argument
appendu
appendu-function