From 07fa6e944eed80f5374e54fb8dfb36cfd28f39b2 Mon Sep 17 00:00:00 2001
From: ccd0 <admin@containerchan.org>
Date: Sat, 20 Jun 2015 20:01:54 -0700
Subject: [PATCH] Move form checking to named function.

---
 src/Posting/Captcha.fixes.coffee | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/Posting/Captcha.fixes.coffee b/src/Posting/Captcha.fixes.coffee
index 896e722de..fac54a480 100644
--- a/src/Posting/Captcha.fixes.coffee
+++ b/src/Posting/Captcha.fixes.coffee
@@ -55,10 +55,7 @@ Captcha.fixes =
     $.addStyle @cssNoscript
     @addLabels()
     $.on d, 'keydown', @keybinds.bind(@)
-    $.on $('.fbc-imageselect-challenge > form'), 'submit', (e) =>
-      n = 0
-      n++ for checkbox in @images when checkbox.checked
-      e.preventDefault() if n is 0
+    $.on $('.fbc-imageselect-challenge > form'), 'submit', @checkForm.bind(@)
 
   fixImages: ->
     @images = $$ '.rc-imageselect-target > div'
@@ -77,6 +74,11 @@ Captcha.fixes =
       label
     $.add imageSelect, labels
 
+  checkForm: (e) ->
+    n = 0
+    n++ for checkbox in @images when checkbox.checked
+    e.preventDefault() if n is 0
+
   keybinds: (e) ->
     return unless @images and doc.contains(@images[0]) and d.activeElement
     reload = $ '#recaptcha-reload-button, .fbc-button-reload'