Merge pull request #78 from edx/schen/EDUCATOR-3925

fix(bug): make sure gradebook rounding handle null input
openedx · Jan 17, 2019 · 34eaa31 · 34eaa31
2 parents c0ab04f + a7316e6
commit 34eaa31
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Showing 2 changed files with 3 additions and 7 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/src/components/Gradebook/index.jsx b/src/components/Gradebook/index.jsx
@@ -176,7 +176,7 @@ export default class Gradebook extends React.Component {
     return 'Tracks';
   };
 
-  roundGrade = percent => parseFloat(percent.toFixed(DECIMAL_PRECISION));
+  roundGrade = percent => parseFloat((percent || 0).toFixed(DECIMAL_PRECISION));
 
   formatter = {
     percent: (entries, areGradesFrozen) => entries.map((entry) => {