From 424fd58237d4a40c6f94772be136298d326fcd69 Mon Sep 17 00:00:00 2001 From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com> Date: Tue, 10 Dec 2019 15:09:45 +0000 Subject: [PATCH] Remove redundant code from event authorisation implementation. (#6502) --- changelog.d/6502.removal | 1 + synapse/event_auth.py | 8 ++------ 2 files changed, 3 insertions(+), 6 deletions(-) create mode 100644 changelog.d/6502.removal diff --git a/changelog.d/6502.removal b/changelog.d/6502.removal new file mode 100644 index 0000000000..0b72261d58 --- /dev/null +++ b/changelog.d/6502.removal @@ -0,0 +1 @@ +Remove redundant code from event authorisation implementation. diff --git a/synapse/event_auth.py b/synapse/event_auth.py index ec3243b27b..c940b84470 100644 --- a/synapse/event_auth.py +++ b/synapse/event_auth.py @@ -42,6 +42,8 @@ def check(room_version, event, auth_events, do_sig_check=True, do_size_check=Tru Returns: if the auth checks pass. """ + assert isinstance(auth_events, dict) + if do_size_check: _check_size_limits(event) @@ -74,12 +76,6 @@ def check(room_version, event, auth_events, do_sig_check=True, do_size_check=Tru if not event.signatures.get(event_id_domain): raise AuthError(403, "Event not signed by sending server") - if auth_events is None: - # Oh, we don't know what the state of the room was, so we - # are trusting that this is allowed (at least for now) - logger.warning("Trusting event: %s", event.event_id) - return - if event.type == EventTypes.Create: sender_domain = get_domain_from_id(event.sender) room_id_domain = get_domain_from_id(event.room_id)