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-rwxr-xr-xLib/mimify.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/mimify.py b/Lib/mimify.py
index 3f0eeb9..6dc0921 100755
--- a/Lib/mimify.py
+++ b/Lib/mimify.py
@@ -253,7 +253,7 @@ def mime_encode(line, header):
line = line[i:]
return newline + line
-mime_header = re.compile('([ \t(]|^)([-a-zA-Z0-9_+]*[\177-\377][-a-zA-Z0-9_+\177-\377]*)([ \t)]|\n)')
+mime_header = re.compile('([ \t(]|^)([-a-zA-Z0-9_+]*[\177-\377][-a-zA-Z0-9_+\177-\377]*)(?=[ \t)]|\n)')
def mime_encode_header(line):
"""Code a single header line as quoted-printable."""
@@ -263,9 +263,9 @@ def mime_encode_header(line):
res = mime_header.search(line, pos)
if res is None:
break
- newline = '%s%s%s=?%s?Q?%s?=%s' % \
+ newline = '%s%s%s=?%s?Q?%s?=' % \
(newline, line[pos:res.start(0)], res.group(1),
- CHARSET, mime_encode(res.group(2), 1), res.group(3))
+ CHARSET, mime_encode(res.group(2), 1))
pos = res.end(0)
return newline + line[pos:]