fix: bug fixes from linters (#1524)

packages/netlify-cms-core/src/reducers/collections.js

@@ -8,7 +8,7 @@ import { formatToExtension } from 'Formats/formats';
 
 const collections = (state = null, action) => {
   switch (action.type) {
-    case CONFIG_SUCCESS:
+    case CONFIG_SUCCESS: {
       const configCollections = action.payload ? action.payload.get('collections') : List();
       return configCollections
         .toOrderedMap()
@@ -21,6 +21,7 @@ const collections = (state = null, action) => {
           }
         })
         .mapKeys((key, collection) => collection.get('name'));
+    }
     default:
       return state;
   }

packages/netlify-cms-core/src/reducers/editorialWorkflow.js

@@ -22,13 +22,14 @@ import { CONFIG_SUCCESS } from 'Actions/config';
 
 const unpublishedEntries = (state = Map(), action) => {
   switch (action.type) {
-    case CONFIG_SUCCESS:
+    case CONFIG_SUCCESS: {
       const publishMode = action.payload && action.payload.get('publish_mode');
       if (publishMode === EDITORIAL_WORKFLOW) {
         //  Editorial workflow state is explicetelly initiated after the config.
         return Map({ entities: Map(), pages: Map() });
       }
       return state;
+    }
     case UNPUBLISHED_ENTRY_REQUEST:
       return state.setIn(['entities', `${ action.payload.collection }.${ action.payload.slug }`, 'isFetching'], true);
 

packages/netlify-cms-core/src/reducers/integrations.js

@@ -3,7 +3,7 @@ import { CONFIG_SUCCESS } from 'Actions/config';
 
 const integrations = (state = null, action) => {
   switch (action.type) {
-    case CONFIG_SUCCESS:
+    case CONFIG_SUCCESS: {
       const integrations = action.payload.get('integrations', List()).toJS() || [];
       const newState = integrations.reduce((acc, integration) => {
         const { hooks, collections, provider, ...providerData } = integration;
@@ -23,6 +23,7 @@ const integrations = (state = null, action) => {
         return acc;
       }, { providers:{}, hooks: {} });
       return fromJS(newState);
+    }
     default:
       return state;
   }