spec/refile/test_app/app/assets/javascripts/application.js in refile-0.2.2 vs spec/refile/test_app/app/assets/javascripts/application.js in refile-0.2.3

@@ -1,40 +1,42 @@
 //= require jquery
 //= require refile
 
 "use strict";
 
-document.addEventListener("DOMContentLoaded", function() {
-  var form = document.querySelector("form#direct");
+if(document.addEventListener) {
+  document.addEventListener("DOMContentLoaded", function() {
+    var form = document.querySelector("form#direct");
 
-  if(form) {
-    var input = document.querySelector("#post_document");
+    if(form) {
+      var input = document.querySelector("#post_document");
 
-    form.addEventListener("upload:start", function() {
-      var p = document.createElement("p");
-      p.textContent = "Upload started";
-      form.appendChild(p);
-    });
+      form.addEventListener("upload:start", function() {
+        var p = document.createElement("p");
+        p.textContent = "Upload started";
+        form.appendChild(p);
+      });
 
-    form.addEventListener("upload:complete", function(e) {
-      var p = document.createElement("p");
-      p.textContent = "Upload complete " + e.detail;
-      form.appendChild(p);
-    });
+      form.addEventListener("upload:complete", function(e) {
+        var p = document.createElement("p");
+        p.textContent = "Upload complete " + e.detail;
+        form.appendChild(p);
+      });
 
-    form.addEventListener("upload:progress", function(e) {
-      var p = document.createElement("p");
-      p.textContent = "Upload progress " + e.detail.loaded + " " + e.detail.total;
-      form.appendChild(p);
-    });
+      form.addEventListener("upload:progress", function(e) {
+        var p = document.createElement("p");
+        p.textContent = "Upload progress " + e.detail.loaded + " " + e.detail.total;
+        form.appendChild(p);
+      });
 
-    form.addEventListener("upload:failure", function(e) {
-      var p = document.createElement("p");
-      p.textContent = "Upload failure " + e.detail
-      form.appendChild(p);
-    });
-  }
-});
+      form.addEventListener("upload:failure", function(e) {
+        var p = document.createElement("p");
+        p.textContent = "Upload failure " + e.detail
+        form.appendChild(p);
+      });
+    }
+  });
 
-$(document).on("upload:success", "form#direct", function(e) {
-  $("<p></p>").text("Upload success " + e.originalEvent.detail).appendTo(this);
-});
+  $(document).on("upload:success", "form#direct", function(e) {
+    $("<p></p>").text("Upload success " + e.originalEvent.detail).appendTo(this);
+  });
+}