MDL-39535 grade: only display grade errors once

moodle · May 7, 2013 · 63d2081 · 63d2081
1 parent e0fc61f
commit 63d2081
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Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/grade/export/lib.php b/grade/export/lib.php
@@ -434,6 +434,6 @@ public function close() {
 function export_verify_grades($courseid) {
     $regraderesult = grade_regrade_final_grades($courseid);
     if (is_array($regraderesult)) {
-        throw new moodle_exception('gradecantregrade', 'error', '', implode(',', $regraderesult));
+        throw new moodle_exception('gradecantregrade', 'error', '', implode(', ', array_unique($regraderesult)));
     }
 }
diff --git a/grade/lib.php b/grade/lib.php
@@ -22,7 +22,8 @@
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-require_once $CFG->libdir.'/gradelib.php';
+require_once($CFG->libdir . '/gradelib.php');
+require_once($CFG->dirroot . '/grade/export/lib.php');
 
 /**
  * This class iterates over all users that are graded in a course.
@@ -134,10 +135,7 @@ public function init() {
 
         $this->close();
 
-        $regraderesult = grade_regrade_final_grades($this->course->id);
-        if (is_array($regraderesult)) {
-            throw new moodle_exception('gradecantregrade', 'error', '', implode(',', $regraderesult));
-        }
+        export_verify_grades($this->course->id);
         $course_item = grade_item::fetch_course_item($this->course->id);
         if ($course_item->needsupdate) {
             // can not calculate all final grades - sorry