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imapserver.py: fix __xoauth2handler in Python 3

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Error when using the XOAUTH2 token refresh logic:

  ("POST data should be bytes, an iterable of bytes, or a file object. It cannot be of type str. (configuration is: {....}", <traceback object at 0x7fc6e69f2b40>)
     ['  File ".../offlineimap3/offlineimap/accounts.py", line 298, in syncrunner
        self.__sync()
    ', '  File ".../offlineimap3/offlineimap/accounts.py", line 374, in __sync
        remoterepos.getfolders()
    ', '  File ".../offlineimap3/offlineimap/repository/IMAP.py", line 446, in getfolders
        imapobj = self.imapserver.acquireconnection()
    ', '  File ".../offlineimap3/offlineimap/imapserver.py", line 579, in acquireconnection
        self.__authn_helper(imapobj)
    ', '  File ".../offlineimap3/offlineimap/imapserver.py", line 443, in __authn_helper
        if func(imapobj):
    ', '  File ".../offlineimap3/offlineimap/imapserver.py", line 377, in __authn_xoauth2
        imapobj.authenticate(\'XOAUTH2\', self.__xoauth2handler)
    ', '  File ".../offlineimap3/venv/lib/python3.7/site-packages/imaplib2.py", line 681, in authenticate
        typ, dat = self._simple_command(\'AUTHENTICATE\', mechanism.upper())
    ', '  File ".../offlineimap3/venv/lib/python3.7/site-packages/imaplib2.py", line 1674, in _simple_command
        return self._command_complete(self._command(name, *args), kw)
    ', '  File ".../offlineimap3/venv/lib/python3.7/site-packages/imaplib2.py", line 1394, in _command
        literal = literator(data, rqb)
    ', '  File ".../offlineimap3/venv/lib/python3.7/site-packages/imaplib2.py", line 2237, in process
        ret = self.mech(self.decode(data))
    ', '  File ".../offlineimap3/offlineimap/imapserver.py", line 253, in __xoauth2handler
        raise type(e)(msg, exc_info()[2])
    ']

Fix by encoding the data passed to urllib.

Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
This commit is contained in:
Thomas De Schampheleire 2020-09-29 09:54:41 +02:00
parent 8dca9168ec
commit 78807b55b4
1 changed files with 1 additions and 1 deletions
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2
offlineimap/imapserver.py
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@ -243,7 +243,7 @@ class IMAPServer():
socket.socket = self.authproxied_socket
try:
response = urllib.request.urlopen(
self.oauth2_request_url, urllib.parse.urlencode(params)).read()
self.oauth2_request_url, urllib.parse.urlencode(params).encode('utf-8')).read()
except Exception as e:
try:
msg = "%s (configuration is: %s)" % (e, str(params))