Janus tools/hammer: Fix the installation script for using find_gem in…

…stead.
carlhuda · Nov 2, 2011 · 4887cba · 4887cba
1 parent b236b1d
commit 4887cba
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/janus-tools/tasks/hammer.rake b/janus-tools/tasks/hammer.rake
@@ -2,14 +2,13 @@ namespace :plugins do
   desc "Install the hammer plugin."
   task :install_hammer do
     begin
-      require 'rubygems'
-      if Gem.cache.find_name('github-markup').length == 0
+      if find_gem('github-markup').length == 0
         sh "gem install github-markup"
       end
-      if Gem.cache.find_name('redcarpet').length == 0
+      if find_gem('redcarpet').length == 0
         sh "gem install redcarpet"
       end
-    rescue LoadError
+    rescue Janus::RubyGemsNotFoundError
       puts "Could not install github-markup and redcarpet, please install them manually."
       puts "gem install github-markup redcarpet"
     end