Merge pull request #10524 from BerkeleyTrue/fix/challenge-reducer-crash

Fix(challenge): Harden reducer against bad data fetch
2016-09-09 00:16:14 -07:00
parent b3bab2c312 76c49b3a4a
commit dff2c4b576
1 changed files with 1 additions and 1 deletions
--- a/common/app/routes/challenges/redux/reducer.js
+++ b/common/app/routes/challenges/redux/reducer.js
@ -68,7 +68,7 @@ const mainReducer = handleActions(
      ...state,
      challenge: payload
    }),
-    [types.updateCurrentChallenge]: (state, { payload: challenge }) => ({
+    [types.updateCurrentChallenge]: (state, { payload: challenge = {} }) => ({
      ...state,
      id: challenge.id,
      // used mainly to find code storage