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Git commits in Moodle 3.2.2 by Adam Olley
commit 9ffcf8a3e91ed618ba52480999a53aa6282a0695 Author: Adam Olley <adam.olley@blackboard.com> Date: Tue, 21 Feb 2017 12:01:19 +0800 Tag: v3.2.2 MDL-58030 gradingform_guide: Init $commentchooser before use