fix(NA): Fixing error when no query was present.

src/modules/map/index.js

@@ -1,7 +1,7 @@
 import * as actions from './actions';
 import * as reducers from './reducers';
 import initialState from './initial-state';
-import sagas, { restoreState } from './sagas';
+import sagas, { restoreMapState } from './sagas';
 
 import queryState from 'utils/query-state';
 
@@ -27,7 +27,7 @@ queryState.add({
     selector: state => ({ basemap: state.map.basemap })
   },
   decode: {
-    trigger: restoreState
+    trigger: restoreMapState
   }
 });
 

src/modules/map/sagas.js

@@ -36,15 +36,18 @@ function* flyToCurrentLocation() {
 
 // Part of query state, not normal flow.
 // View ./index.js queryState.add for more info.
-export function * restoreState() {
+export function * restoreMapState() {
   /**
    * A regular selector, it could be on a selectors file with reselect
    * or better yet, be created automatically by the package based on registered namespace info.
   */
-  const basemapSelector = state => state.router.query.map.basemap;
+  const basemapSelector = state => (state.router.query
+    && state.router.query.map
+    && state.router.query.map.basemap) || null;
   const basemap = yield select(basemapSelector);
-
-  yield(put(setBasemap(basemap)));
+  if (basemap) {
+    yield(put(setBasemap(basemap)));
+  }
 }
 
 export default function* pages() {

src/modules/widgets/index.js

@@ -1,6 +1,6 @@
 import * as actions from './actions';
 import * as reducers from './reducers';
-import sagas, { restoreState } from './sagas';
+import sagas, { restoreWidgetsState } from './sagas';
 import initialState from './initial-state';
 
 import queryState from 'utils/query-state';
@@ -48,7 +48,7 @@ queryState.add({
     after: [
       actions.fetchSucceeded
     ],
-    trigger: restoreState
+    trigger: restoreWidgetsState
   }
 });
 

src/modules/widgets/sagas.js

@@ -30,36 +30,40 @@ export function* getWidgets() {
 
 // Part of query state, not normal flow.
 // View ./index.js queryState.add for more info.
-export function * restoreState() {
+export function * restoreWidgetsState() {
   /**
    * A regular selector, it could be on a selectors file with reselect
    * or better yet, be created automatically by the package based on registered namespace info.
   */
   function * handler () {
     const widgetsSelector = state => ({
-      urlWidgets: state.router.query.widgets,
+      urlWidgets: (state.router.query && state.router.query.widgets) || null,
       stateWidgets: state.widgets.list
     });
-    const {urlWidgets, stateWidgets} = yield select(widgetsSelector);
-    const updatedWidgets = stateWidgets.map(widget => {
-      const updatedWidget = Object.assign({}, widget);
-
-      if (urlWidgets[widget.slug]) {
-        const update = urlWidgets[widget.slug];
 
-        if (update.isActive) {
-          updatedWidget.isActive = true;
-        }
+    const {urlWidgets, stateWidgets} = yield select(widgetsSelector);
 
-        if (update.isCollapsed) {
-          updatedWidget.isCollapsed = true;
+    if(urlWidgets) {
+      const updatedWidgets = stateWidgets.map(widget => {
+        const updatedWidget = Object.assign({}, widget);
+
+        if (urlWidgets[widget.slug]) {
+          const update = urlWidgets[widget.slug];
+
+          if (update.isActive) {
+            updatedWidget.isActive = true;
+          }
+
+          if (update.isCollapsed) {
+            updatedWidget.isCollapsed = true;
+          }
         }
-      }
-
-      return updatedWidget;
-    });
-
-    yield put(fetchSucceeded(updatedWidgets));
+
+        return updatedWidget;
+      });
+
+      yield put(fetchSucceeded(updatedWidgets));
+    }
   }
 
   yield takeLeading(fetchSucceeded().type, handler);