lib/stove/error.rb in stove-1.0.1 vs lib/stove/error.rb in stove-1.1.0

@@ -68,10 +68,18 @@
 
       def message
         'You have untracked files!'
       end
     end
+
+    class OutOfSync < GitError
+      set_exit_code 133
+
+      def message
+        'Your remote repository is out of sync!'
+      end
+    end
   end
 
   class UploadError < Error
     set_exit_code 140
 
@@ -79,10 +87,10 @@
       @response = response
     end
 
     def message
       "The following errors occured when uploading:\n" <<
-        @response.parsed_response['error_messages'].map do |error|
+        (@response.parsed_response['error_messages'] || []).map do |error|
           "  - #{error}"
         end.join("\n")
     end
   end