Fix crash when gr-diff-host is reloading.

Issue: 13513 Change-Id: I127768a7c2430974aa957dda9af8312874324a4a
2020-10-15 08:42:14 +02:00
parent e28a4fce96
commit e56d0877b3
1 changed files with 1 additions and 1 deletions
--- a/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js
+++ b/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js
@@ -1212,7 +1212,7 @@ class GrDiffView extends KeyboardShortcutMixin(
  }

  _computeModeSelectHideClass(_diff) {
-    return _diff.binary ? 'hide' : '';
+    return (!_diff || _diff.binary) ? 'hide' : '';
  }

  _onLineSelected(e, detail) {