Merge pull request #190 from shipshapecode/pr-181

Attempting to fix uncaught exception caused by non-existing element f…
shipshapecode · Jul 2, 2018 · fb444ef · fb444ef
2 parents 30fd1a5 + 0aef930
commit fb444ef
Show file tree

Hide file tree

Showing 4 changed files with 12 additions and 5 deletions.
diff --git a/dist/css/shepherd-theme-arrows-plain-buttons.css b/dist/css/shepherd-theme-arrows-plain-buttons.css
@@ -19,8 +19,10 @@
     padding: 1em;
     font-size: 1.1em;
     line-height: 1.5em;
-    transform: translateZ(0);
-    filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2)); }
+    -webkit-transform: translateZ(0);
+            transform: translateZ(0);
+    -webkit-filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
+            filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2)); }
   .shepherd-theme-arrows-plain-buttons .popper__arrow {
     content: "";
     display: block;

diff --git a/dist/js/shepherd.js b/dist/js/shepherd.js
@@ -409,7 +409,9 @@ function (_Evented) {
       if (typeof opts.element === 'string') {
         // Can't override the element in user opts reference because we can't
         // guarantee that the element will exist in the future.
-        returnOpts.element = document.querySelector(opts.element);
+        try {
+          returnOpts.element = document.querySelector(opts.element);
+        } catch (e) {}
 
         if (!returnOpts.element) {
           console.error("The element for this Shepherd step was not found ".concat(opts.element));