Display messages on demo

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/browser.js b/lib/browser.js
index f2d2f81..de98847 100644
--- a/lib/browser.js
+++ b/lib/browser.js
@@ -17,7 +17,8 @@ function fileInput(inputElement, callback) {
             converter.convertToHtml({file: openFile(arrayBuffer)})
                 .then(callback, function(error) {
                     callback({error: error});
-                });
+                })
+                .done();
         };
         
         reader.readAsArrayBuffer(file);