From: Barry Warsaw <barry@python.org>
Date: Mon, 17 Mar 2003 20:36:20 +0000 (+0000)
Subject: _encode_chunks(): Throw out empty chunks.
X-Git-Tag: v2.3c1~1441
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6613fb8412ce9551875c200af77d4c41f6911772;p=python

_encode_chunks(): Throw out empty chunks.
---

diff --git a/Lib/email/Header.py b/Lib/email/Header.py
index 66a18c88a4..624e7c445b 100644
--- a/Lib/email/Header.py
+++ b/Lib/email/Header.py
@@ -361,6 +361,8 @@ class Header:
         #  =?charset2?b?SvxyZ2VuIEL2aW5n?="
         chunks = []
         for header, charset in newchunks:
+            if not header:
+                continue
             if charset is None or charset.header_encoding is None:
                 s = header
             else: