Prevent page crash if failed to parse graphs data

diff --git a/app/controllers/graphs_controller.rb b/app/controllers/graphs_controller.rb
index 5ae9c15..6c2ac5f 100644 (file)
--- a/app/controllers/graphs_controller.rb
+++ b/app/controllers/graphs_controller.rb
@@ -10,7 +10,7 @@ class GraphsController < ProjectResourceController
       format.js do
         @repo = @project.repository
         @stats = Gitlab::Git::GitStats.new(@repo.raw, @repo.root_ref)
-        @log = @stats.parsed_log.to_json
+        @log = @stats.parsed_log.to_json rescue []
       end
     end
   end