detect invalid api keys

halorgium · Sep 24, 2011 · 1657ce7 · 1657ce7
1 parent 70ec4c7
commit 1657ce7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/vulcan/cli.rb b/lib/vulcan/cli.rb
@@ -115,7 +115,8 @@ def index
 
     Dir.mktmpdir do |dir|
       Dir.chdir(dir) do
-        api_key = %x{ env BUNDLE_GEMFILE= heroku credentials }
+        api_key = %x{ env BUNDLE_GEMFILE= heroku credentials 2>&1 }.chomp
+        error "invalid api key detected, try running `heroku credentials`" if api_key =~ / /
 
         system "git init"
         system "git remote add heroku git@heroku.com:#{config[:app]}.git"