From 97c96086193986c8b85a4c1bb880a457959ff130 Mon Sep 17 00:00:00 2001
From: James Campos <james.r.campos@gmail.com>
Date: Mon, 5 Sep 2011 16:28:52 -0700
Subject: [PATCH] guard

---
 4chan_x.user.js | 4 ++--
 script.coffee   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index 7169fffe4..bf3323e52 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1524,8 +1524,8 @@
       return $('textarea', QR.qr).value = '';
     },
     submit: function(e) {
-      var captcha, challenge, el, id, input, op, qr, response;
-      if (!($('textarea', QR.qr).value || $('[type=file]', QR.qr).files.length)) {
+      var captcha, challenge, el, id, input, op, qr, response, _ref;
+      if (!($('textarea', QR.qr).value || ((_ref = $('[type=file]', QR.qr)) != null ? _ref.files.length : void 0))) {
         if (e) {
           alert('Error: No text entered.');
           e.preventDefault();
diff --git a/script.coffee b/script.coffee
index 77f7be3ae..6e1d73cb1 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1177,7 +1177,7 @@ QR =
     $('textarea', QR.qr).value = ''
   submit: (e) ->
     #XXX e is undefined if method is called explicitly, eg, from auto posting
-    unless $('textarea', QR.qr).value or $('[type=file]', QR.qr).files.length
+    unless $('textarea', QR.qr).value or $('[type=file]', QR.qr)?.files.length
       if e
         alert 'Error: No text entered.'
         e.preventDefault()