style_setting.rb in gooddata-0.6.51

- old
+ new

@@ -26,10 +26,14 @@
         client.create(StyleSetting, data)
       end
 
       def create(colors, opts = { client: GoodData.connection, project: GoodData.project })
         client, project = GoodData.get_client_and_project(opts)
-        colors &= colors # remove duplicate colors
+        if colors.is_a?(StyleSetting)
+          colors = colors.colors
+        else
+          colors = colors.uniq
+        end
         uri = STYLE_SETTING_PATH % project.pid
         data_to_send = GoodData::Helpers.deep_dup(EMPTY_OBJECT).tap do |d|
           d['styleSettings']['chartPalette'] = colors
                                                 .each_with_index
                                                 .map do |color, index|