gruntjs/grunt-contrib-jshint — pull request #55 by xzyfer (2013-05-19 03:46:56+00:00)
Title: Execute the report once. Fixes GH-54.

This pull request ensures the reporter is only executed once per execution preventing superfluous output fixing #54.

IMHO e4c6ad1ea80fe191254ffcd59bbbf2a80b30b636 should be reverted before applying this fix to keep the reporter logic simple.