From 92ebaee7673f442a0b978e1ffdce09af8f2f2350 Mon Sep 17 00:00:00 2001
From: Jared Contrascere <jcontra@gmail.com>
Date: Fri, 4 Sep 2015 01:10:35 -0400
Subject: [PATCH] Fix raised 'TypeError: must be str, not bytearray' when
 saving audio file in Python 3.4.3.

---
 captcha/audio.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/captcha/audio.py b/captcha/audio.py
index 1fc660f..31a300e 100644
--- a/captcha/audio.py
+++ b/captcha/audio.py
@@ -278,5 +278,5 @@ class AudioCaptcha(object):
         :param output: output destionation.
         """
         data = self.generate(chars)
-        with open(output, 'w') as f:
+        with open(output, 'wb') as f:
             return f.write(data)