fastlane/lib/fastlane/actions/number_of_commits.rb in fastlane-2.69.0.beta.20171212010004 vs fastlane/lib/fastlane/actions/number_of_commits.rb in fastlane-2.69.0

@@ -31,9 +31,13 @@
 
       def self.return_value
         "The total number of all commits in current git branch"
       end
 
+      def self.return_type
+        :int
+      end
+
       def self.available_options
         [
           FastlaneCore::ConfigItem.new(key: :all,
                                        env_name: "FL_NUMBER_OF_COMMITS_ALL",
                                        optional: true,