Merge pull request modesty#159 from ranhalprin/do_not_fail_url_undefined

Do not fail if url is undefined
escaleno-ltda · May 26, 2018 · 132d32a · 132d32a
2 parents b50fb26 + 030d85d
commit 132d32a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/base/shared/annotation.js b/base/shared/annotation.js
@@ -667,7 +667,7 @@ var LinkAnnotation = (function LinkAnnotationClosure() {
 
   // Lets URLs beginning with 'www.' default to using the 'http://' protocol.
   function addDefaultProtocolToUrl(url) {
-    if (url.indexOf('www.') === 0) {
+    if (url && url.indexOf('www.') === 0) {
       return ('http://' + url);
     }
     return url;