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Git commits in Moodle 3.1.5 by Adam Olley
commit c36e94ad983fe7ab38820a59e6777c9f41b99d6b Author: Adam Olley <adam.olley@blackboard.com> Date: Tue, 21 Feb 2017 12:01:19 +0800 Tag: v3.1.5 MDL-58030 gradingform_guide: Init $commentchooser before use