Fix one-word-captcha.

Thank !MyImoutol6 for this.

4chan_x.user.js

@@ -2435,7 +2435,7 @@
         mode: 'regist',
         pwd: (m = d.cookie.match(/4chan_pass=([^;]+)/)) ? decodeURIComponent(m[1]) : $('input[name=pwd]').value,
         recaptcha_challenge_field: challenge,
-        recaptcha_response_field: response + ' '
+        recaptcha_response_field: response.replace(/^\s+/, 'a ').replace(/\s+$/, ' a')
       };
       callbacks = {
         onload: function() {

changelog

@@ -1,4 +1,6 @@
 master
+- Mayhem
+  Fix one-word-captcha, you'll need to leave a space for the fake word now.
 
 2.34.6
 - Mayhem

script.coffee

@@ -1896,7 +1896,7 @@ QR =
       mode:     'regist'
       pwd: if m = d.cookie.match(/4chan_pass=([^;]+)/) then decodeURIComponent m[1] else $('input[name=pwd]').value
       recaptcha_challenge_field: challenge
-      recaptcha_response_field:  response + ' '
+      recaptcha_response_field:  response.replace(/^\s+/, 'a ').replace /\s+$/, ' a'
 
     callbacks =
       onload: ->