config.gem: Fix typo in unpack, skip dependencies on unloaded gems, and silence spec warnings on refresh. [#1128]

Signed-off-by: Pratik Naik <pratiknaik@gmail.com>

2 files changed, 3 insertions, 2 deletions

diff --git a/railties/lib/rails/gem_dependency.rb b/railties/lib/rails/gem_dependency.rb
index 80481859e1..46d5fd3a47 100644
--- a/railties/lib/rails/gem_dependency.rb
+++ b/railties/lib/rails/gem_dependency.rb
@@ -151,7 +151,7 @@ module Rails
       end
 
       # Gem.activate changes the spec - get the original
-      real_spec = Gem::Specification.load(spec.loaded_from)
+      real_spec = Gem::Specification.load(specification.loaded_from)
       write_spec(directory, real_spec)
 
     end
diff --git a/railties/lib/tasks/gems.rake b/railties/lib/tasks/gems.rake
index c65dfc7dd4..e2cb4b9577 100644
--- a/railties/lib/tasks/gems.rake
+++ b/railties/lib/tasks/gems.rake
@@ -11,7 +11,7 @@ end
 def print_gem_status(gem, indent=1)
   code = gem.loaded? ? (gem.frozen? ? "F" : "I") : " "
   puts "   "*(indent-1)+" - [#{code}] #{gem.name} #{gem.requirement.to_s}"
-  gem.dependencies.each { |g| print_gem_status(g, indent+1)}
+  gem.dependencies.each { |g| print_gem_status(g, indent+1)} if gem.loaded?
 end
 
 namespace :gems do
@@ -70,6 +70,7 @@ namespace :gems do
   task :refresh_specs => :base do
     require 'rubygems'
     require 'rubygems/gem_runner'
+    Rails::VendorGemSourceIndex.silence_spec_warnings = true
     Rails.configuration.gems.each do |gem|
       next unless gem.frozen? && (ENV['GEM'].blank? || ENV['GEM'] == gem.name)
       gem.refresh_spec(Rails::GemDependency.unpacked_path) if gem.loaded?