Merge pull request #761 from SuNaden/master

Check for iframe.src when parsing it for remoteHost
davidjbradshaw · Oct 8, 2019 · b6dc809 · b6dc809
2 parents 4faa081 + 1d51080
commit b6dc809
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/src/iframeResizer.js b/src/iframeResizer.js
@@ -1096,10 +1096,12 @@
       settings[iframeId] = {
         firstRun: true,
         iframe: iframe,
-        remoteHost: iframe.src
-          .split('/')
-          .slice(0, 3)
-          .join('/')
+        remoteHost:
+          iframe.src &&
+          iframe.src
+            .split('/')
+            .slice(0, 3)
+            .join('/')
       }
 
       checkOptions(options)