MDL-60485 modgrade: Update to mod settings form.

The message for changing the max grade in the module form
was inaccurate for modules that can not rescale.

diff --git a/lib/form/modgrade.php b/lib/form/modgrade.php
index f9c23f9..ee7916c 100644 (file)
--- a/lib/form/modgrade.php
+++ b/lib/form/modgrade.php
@@ -199,8 +199,10 @@ class MoodleQuickForm_modgrade extends MoodleQuickForm_group {
             // Set a message so the user knows why they can not alter the grade type or scale.
             if ($this->currentgradetype == 'scale') {
                 $gradesexistmsg = get_string('modgradecantchangegradetyporscalemsg', 'grades');
-            } else {
+            } else if ($this->canrescale) {
                 $gradesexistmsg = get_string('modgradecantchangegradetypemsg', 'grades');
+            } else {
+                $gradesexistmsg = get_string('modgradecantchangegradetype', 'grades');
             }
 
             $gradesexisthtml = '<div class=\'alert\'>' . $gradesexistmsg . '</div>';