MDL-45037 gradebook: Allow dashes in xml grade values to be ignored.
authorAdrian Greeve <adrian@moodle.com>
Thu, 10 Apr 2014 09:32:03 +0000 (17:32 +0800)
committerAdrian Greeve <adrian@moodle.com>
Mon, 14 Apr 2014 02:46:29 +0000 (10:46 +0800)
commit1283bad691f1f5e0762170e6e98c8973822102b3
tree44ddcae76ce33af5ab5dc849d582488b6305cab1
parentaf8a43248efe81b8b55c38e53b3f7f80bbc16d8a
MDL-45037 gradebook: Allow dashes in xml grade values to be ignored.

This was delivering an error message when trying to import an exported
xml file (from Moodle).
grade/import/xml/lib.php