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Merge commit '4d3ebc' into matrix-org-hotfixes

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Richard van der Hoff 2020-05-07 14:16:52 +01:00
parent ae4f6140f1 4d3ebc3620
commit 617541c4c6
1 changed files with 0 additions and 12 deletions
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12
synapse/handlers/auth.py
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@ -329,18 +329,6 @@ class AuthHandler(BaseHandler):
# isn't arbitrary.
clientdict = session.clientdict
# Ensure that the queried operation does not vary between stages of
# the UI authentication session. This is done by generating a stable
# comparator based on the URI, method, and body (minus the auth dict)
# and storing it during the initial query. Subsequent queries ensure
# that this comparator has not changed.
comparator = (uri, method, clientdict)
if (session.uri, session.method, session.clientdict) != comparator:
raise SynapseError(
403,
"Requested operation has changed during the UI authentication session.",
)
if not authdict:
raise InteractiveAuthIncompleteError(
self._auth_dict_for_flows(flows, session.session_id)