Merge pull request #76 from pwa-builder/better-error-messages

Better error messages on failure

Author: JudahGabriel

lib/projectBuilder.js

@@ -17,17 +17,20 @@ var CustomError = require('./customError'),
 
 function processPlatformTasks(tasks) {
   return Q.allSettled(tasks).then(function (results) {
+    var errorMessage = "";
     var result = results.reduce(function (success, result) {
       if (result.state !== 'fulfilled') {
-        log.error(result.reason.getMessage());
+        errorMessage = result.reason.getMessage();
+        log.error("Error generating platform", errorMessage);
         return false;
       }
 
       return success;
     }, true);
 
     if (!result) {
-      return Q.reject(new Error('One or more platforms could not be generated successfully.'));
+      var errorMessageAppend = errorMessage ? " \n" + errorMessageAppend : "";
+      return Q.reject(new Error('One or more platforms could not be generated successfully.' + errorMessageAppend));
     } else {
       return Q.resolve(results.map(function (result) {
         return result.value;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pwabuilder-lib",
-  "version": "2.1.5",
+  "version": "2.1.6",
   "description": "PWA Builder Core Library",
   "repository": {
     "type": "git",