Adjust matchImageOf to async-await (#92)

* Adjust matchImageOf to async-await
qlik-oss · Nov 15, 2017 · a7fbeb6 · a7fbeb6
1 parent 80d5c47
commit a7fbeb6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/plugins/screenshoter/utils.js b/src/plugins/screenshoter/utils.js
@@ -96,7 +96,8 @@ const utils = {
     })));
   },
   matchImageOf(id, folder = '', tolerance = 0.002) {
-    return this._obj.then((meta) => { // eslint-disable-line no-underscore-dangle
+    const promise = this._obj.then ? this._obj : Promise.resolve(this._obj); // eslint-disable-line
+    return promise.then((meta) => {
       const imageName = util.format('%s-%s-%s.png', id, meta.platform, meta.browserName);
 
       mkdirp.sync(path.resolve(meta.artifactsPath, 'baseline', folder));