added code to canonicalise line endings in data sent via "append" - fix for bug report 723962
diff --git a/Lib/imaplib.py b/Lib/imaplib.py
index 12c19a0..9f82e2b 100644
--- a/Lib/imaplib.py
+++ b/Lib/imaplib.py
@@ -83,6 +83,7 @@
r' (?P<zonen>[-+])(?P<zoneh>[0-9][0-9])(?P<zonem>[0-9][0-9])'
r'"')
Literal = re.compile(r'.*{(?P<size>\d+)}$')
+MapCRLF = re.compile(r'(?:\r\n|\n|\r(?!\n))')
Response_code = re.compile(r'\[(?P<type>[A-Z-]+)( (?P<data>[^\]]*))?\]')
Untagged_response = re.compile(r'\* (?P<type>[A-Z-]+)( (?P<data>.*))?')
Untagged_status = re.compile(r'\* (?P<data>\d+) (?P<type>[A-Z-]+)( (?P<data2>.*))?')
@@ -308,7 +309,7 @@
date_time = Time2Internaldate(date_time)
else:
date_time = None
- self.literal = message
+ self.literal = MapCRLF.sub(CRLF, message)
return self._simple_command(name, mailbox, flags, date_time)
@@ -1360,7 +1361,7 @@
USER = getpass.getuser()
PASSWD = getpass.getpass("IMAP password for %s on %s: " % (USER, host or "localhost"))
- test_mesg = 'From: %(user)s@localhost%(lf)sSubject: IMAP4 test%(lf)s%(lf)sdata...%(lf)s' % {'user':USER, 'lf':CRLF}
+ test_mesg = 'From: %(user)s@localhost%(lf)sSubject: IMAP4 test%(lf)s%(lf)sdata...%(lf)s' % {'user':USER, 'lf':'\n'}
test_seq1 = (
('login', (USER, PASSWD)),
('create', ('/tmp/xxx 1',)),