From: Alexandre Vassalotti <alexandre@peadrop.com>
Date: Mon, 29 Jun 2009 01:13:41 +0000 (+0000)
Subject: Make b64encode raises properly a TypeError when altchars is not bytes.
X-Git-Tag: v3.2a1~2944
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5629268e9db5690c6bfbc6845ce7bf7bc6e65637;p=python

Make b64encode raises properly a TypeError when altchars is not bytes.
---

diff --git a/Lib/base64.py b/Lib/base64.py
index 73e980813d..e708136469 100755
--- a/Lib/base64.py
+++ b/Lib/base64.py
@@ -58,8 +58,8 @@ def b64encode(s, altchars=None):
     encoded = binascii.b2a_base64(s)[:-1]
     if altchars is not None:
         if not isinstance(altchars, bytes_types):
-            altchars = TypeError("expected bytes, not %s"
-                                 % altchars.__class__.__name__)
+            raise TypeError("expected bytes, not %s"
+                            % altchars.__class__.__name__)
         assert len(altchars) == 2, repr(altchars)
         return _translate(encoded, {'+': altchars[0:1], '/': altchars[1:2]})
     return encoded