make sure not to save questions with empty tags
authorPatrick Aljord <patcito@gmail.com>
Fri, 5 Aug 2011 02:08:35 +0000 (21:08 -0500)
committerPatrick Aljord <patcito@gmail.com>
Fri, 5 Aug 2011 06:17:02 +0000 (01:17 -0500)
commitf222af3a9c0704a4e89b95199c1895f6a0ff6ffb
tree4fee3184713249b2ef5feb3cee6b31e0e14bc97f
parent0f6e7538248b1942e4eb134568e402e940dfc0bd
make sure not to save questions with empty tags
app/helpers/application_helper.rb
app/models/question.rb