Merge pull request #2945 from CocoaPods/fix-sources-manager

Do not rely on ~/.cocoapods being present.

CHANGELOG.md

@@ -69,6 +69,9 @@ To install release candidates run `[sudo] gem install cocoapods --pre`
   [Samuel Giddins](https://github.com/CocoaPods/CocoaPods/issues/2859)
   [#2859](https://github.com/CocoaPods/CocoaPods/issues/2859)
 
+* Fix an issue when a user doesn't yet have any spec repositories configured.  
+  [Boris Bügling](https://github.com/neonichu)
+
 
 ## 0.35.0
 

lib/cocoapods/sources_manager.rb

@@ -9,6 +9,7 @@ module Pod
       #         known Pods.
       #
       def aggregate
+        return Source::Aggregate.new([]) unless config.repos_dir.exist?
         dirs = config.repos_dir.children.select(&:directory?)
         Source::Aggregate.new(dirs)
       end
@@ -60,6 +61,7 @@ module Pod
       #         installation of CocoaPods.
       #
       def all
+        return [] unless config.repos_dir.exist?
         dirs = config.repos_dir.children.select(&:directory?)
         dirs.map { |repo| Source.new(repo) }
       end

spec/unit/sources_manager_spec.rb

@@ -43,6 +43,13 @@ module Pod
 
       #--------------------------------------#
 
+      it 'does not fail if the repos directory does not exist' do
+        config.stubs(:repos_dir).returns(Pathname.new('/foo/bar'))
+        SourcesManager.unstub(:all)
+        SourcesManager.aggregate.sources.should == []
+        SourcesManager.all.should == []
+      end
+
       it 'returns all the sources' do
         SourcesManager.unstub(:all)
         SourcesManager.all.map(&:name).should == %w(master test_repo)