Fix: Rule manifest-app-name

Report an error if the manifest content type is not valid. ---------------------- Fix webhintio#610
sarvaje · Oct 31, 2017 · 79dc880 · 79dc880
1 parent c997ef1
commit 79dc880
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/lib/rules/manifest-app-name/manifest-app-name.ts b/src/lib/rules/manifest-app-name/manifest-app-name.ts
@@ -60,6 +60,12 @@ const rule: IRuleBuilder = {
 
             let jsonContent;
 
+            if (!content) {
+                await context.report(resource, null, 'Manifest file does not contain valid JSON');
+
+                return;
+            }
+
             try {
                 jsonContent = JSON.parse(content);
             } catch (e) {