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check for empty username

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This commit is contained in:
Kyle Drake 2014-04-15 16:43:13 -07:00
parent c9a2638acf
commit 6ecf5539b5
1 changed files with 5 additions and 0 deletions
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5
app.rb
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@ -207,6 +207,11 @@ post '/change_name' do
require_login
old_username = current_site.username
if params[:name] == nil || params[:name] == ''
flash[:error] = 'Name cannot be blank.'
redirect '/settings'
end
if old_username == params[:name]
flash[:error] = 'You already have this name.'
redirect '/settings'