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Issue #7472: remove unused code from email.encoders.encode_7or8bit.

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Yukihiro Nakadaira noticed a typo in encode_7or8bit that was trying
to special case iso-2022 codecs.  It turns out that the code in
question is never used, because whereas it was designed to trigger
if the payload encoding was eight bit but its output encoding was
7 bit, in practice the payload is always converted to the 7bit
encoding before encode_7or8bit is called.  Patch by Shawat Anand.
This commit is contained in:
R. David Murray 2010-05-05 17:31:03 +00:00
parent b26dc46576
commit 7d93221a5c
2 changed files with 8 additions and 7 deletions
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8
Lib/email/encoders.py
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@ -72,13 +72,7 @@ def encode_7or8bit(msg):
try:
orig.encode('ascii')
except UnicodeError:
# iso-2022-* is non-ASCII but still 7-bit
charset = msg.get_charset()
output_cset = charset and charset.output_charset
if output_cset and output_cset.lower().startswith('iso-2022-'):
msg['Content-Transfer-Encoding'] = '7bit'
else:
msg['Content-Transfer-Encoding'] = '8bit'
msg['Content-Transfer-Encoding'] = '8bit'
else:
msg['Content-Transfer-Encoding'] = '7bit'