[JES] Couple of quick null checks to get rid of console errors

src/app/components/pages/SearchIndex.jsx

@@ -16,8 +16,7 @@ class SearchIndex extends React.Component {
             q: PropTypes.string,
             s: PropTypes.string,
         }).isRequired,
-        scrollId: PropTypes.oneOfType([PropTypes.string, PropTypes.bool])
-            .isRequired,
+        scrollId: PropTypes.oneOfType([PropTypes.string, PropTypes.bool]).isRequired,
         result: PropTypes.arrayOf(
             PropTypes.shape({
                 app: PropTypes.string,
@@ -71,12 +70,7 @@ class SearchIndex extends React.Component {
         const { result, loading, params, performSearch } = this.props;
 
         const searchResults = (
-            <PostsList
-                ref="list"
-                posts={fromJS(result)}
-                loading={loading}
-                loadMore={this.fetchMoreResults}
-            />
+            <PostsList ref="list" posts={fromJS(result)} loading={loading} loadMore={this.fetchMoreResults} />
         );
 
         return (
@@ -94,11 +88,7 @@ class SearchIndex extends React.Component {
                             />
                         </div>
                     </div>
-                    {!loading && result.length === 0 ? (
-                        <Callout>{'Nothing was found.'}</Callout>
-                    ) : (
-                        searchResults
-                    )}
+                    {!loading && result.length === 0 ? <Callout>{'Nothing was found.'}</Callout> : searchResults}
                 </article>
             </div>
         );
@@ -112,7 +102,7 @@ module.exports = {
             const params = ownProps.location.query;
             return {
                 loading: state.search.get('pending'),
-                result: state.search.get('result').toJS(),
+                result: state.search.get('result').toJS() || {},
                 scrollId: state.search.get('scrollId'),
                 isBrowser: process.env.BROWSER,
                 params,

src/app/redux/SearchReducer.js

@@ -31,6 +31,8 @@ export default function reducer(state = defaultSearchState, action) {
         case SEARCH_RESULT: {
             const { hits, results, scroll_id, append } = payload;
 
+            if (results === null || results === undefined) return state;
+
             const posts = List(
                 results.map(post => {
                     post.created = post.created_at;
@@ -42,15 +44,11 @@ export default function reducer(state = defaultSearchState, action) {
 
             let newState = {};
             if (!append) {
-                newState = state
-                    .set('result', posts)
-                    .set('scrollId', scroll_id);
+                newState = state.set('result', posts).set('scrollId', scroll_id);
             } else {
                 // If append is true. need to process results and append them to previous result
                 const updatedResults = state.get('result').concat(posts);
-                newState = state
-                    .setIn(['result'], new List(updatedResults))
-                    .setIn(['scrollId'], scroll_id);
+                newState = state.setIn(['result'], new List(updatedResults)).setIn(['scrollId'], scroll_id);
             }
             return newState;
         }