Squash backtraces from Bundler.setup

rails · Apr 21, 2010 · b73177a · b73177a
1 parent 961aa70
commit b73177a
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/railties/lib/rails/generators/rails/app/templates/config/boot.rb b/railties/lib/rails/generators/rails/app/templates/config/boot.rb
@@ -2,8 +2,12 @@
 
 # Set up gems listed in the Gemfile.
 gemfile = File.expand_path('../../Gemfile', __FILE__)
-if File.exist?(gemfile)
+begin
   ENV['BUNDLE_GEMFILE'] = gemfile
   require 'bundler'
   Bundler.setup
-end
+rescue Bundler::GemNotFound => e
+  STDERR.puts e.message
+  STDERR.puts "Try running `bundle install`."
+  exit!
+end if File.exist?(gemfile)