fix(filelink): Add check hasOwnProperty to loop

filestack · Feb 12, 2019 · c3e930f · c3e930f
1 parent d862c7f
commit c3e930f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/lib/filelink.ts b/src/lib/filelink.ts
@@ -1182,6 +1182,10 @@ export class Filelink {
 
     let toTest = Array.isArray(this.source) ? this.source : [this.source];
     for (let i in toTest) {
+      if (!toTest.hasOwnProperty(i)) {
+        continue;
+      }
+
       if (toTest[i].indexOf('src:') === 0 || toTest[i].indexOf('http') === 0) {
         return true;
       }