Use replace header instead of add header to avoid header duplication.

This commit is contained in:
perennate 2013-08-11 23:17:46 +08:00
parent 8b5eda4240
commit 8a16ef040f
1 changed files with 1 additions and 1 deletions

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@ -63,7 +63,7 @@ def encrypt_payload( payload, gpg_to_cmdline ):
payload.set_payload( "\n".join( filter( lambda x:re.search(r'^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$',x), payload.get_payload().split("\n") ) ) )
if payload.get('Content-Transfer-Encoding') is not None:
payload['Content-Transfer-Encoding'] = "quoted-printable"
payload.replace_header( 'Content-Transfer-Encoding', "quoted-printable" )
return payload