New submission from Vajrasky Kok:
In Lib/email/encoders.py:
def encode_7or8bit(msg):
"""Set the Content-Transfer-Encoding header to 7bit or 8bit."""
orig = msg.get_payload(decode=True)
if orig is None:
# There's no payload. For backwards compatibility we use 7bit
msg['Content-Transfer-Encoding'] = '7bit'
return
# We play a trick to make this go fast. If encoding/decode to ASCII
# succeeds, we know the data must be 7bit, otherwise treat it as 8bit.
try:
if isinstance(orig, str):
orig.encode('ascii')
else:
orig.decode('ascii')
except UnicodeError:
charset = msg.get_charset()
msg.get_payload(decode=True) always return bytes so there is no point of these
lines:
if isinstance(orig, str):
orig.encode('ascii')
else:
orig.decode('ascii')
Attached the patch to refactor this function.
----------
components: email
files: minor_refactor_encoders_in_email_lib.patch
keywords: patch
messages: 205944
nosy: barry, r.david.murray, vajrasky
priority: normal
severity: normal
status: open
title: Minor refactor of Lib/email/encoders.py
versions: Python 3.4
Added file:
http://bugs.python.org/file33099/minor_refactor_encoders_in_email_lib.patch
_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue19957>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
