Add undefined check to gr-access-behavior

Change-Id: Ifbea06190478c56d1fb059b266ad4ecb21b4ee12
2019-07-29 19:59:39 +00:00
parent b4739721d3
commit 469be5e280
1 changed files with 1 additions and 0 deletions
--- a/polygerrit-ui/app/behaviors/gr-access-behavior/gr-access-behavior.html
+++ b/polygerrit-ui/app/behaviors/gr-access-behavior/gr-access-behavior.html
@@ -142,6 +142,7 @@ limitations under the License.
     *    object.
     */
    toSortedArray(obj) {
+      if (!obj) { return []; }
      return Object.keys(obj).map(key => {
        return {
          id: key,