Default sources to return empty array instead of nil

CocoaPods · Nov 2, 2013 · 88b3a9b · 88b3a9b
1 parent 99e4e40
commit 88b3a9b
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/cocoapods-core/podfile.rb b/lib/cocoapods-core/podfile.rb
@@ -99,7 +99,12 @@ def dependencies
     # @return [Array<String>] all the specs source names.
 
     def sources
-      get_hash_value('sources')
+      sources = get_hash_value('sources')
+      if sources
+        sources
+      else
+        []
+      end
     end
 
     # @return [String] the path of the workspace if specified by the user.