From 1096596806a1ab37eaffb75f5cf4c46953122dae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20H=C3=B6rist?= <philipp@hoerist.com>
Date: Fri, 22 Feb 2019 17:20:14 +0100
Subject: [PATCH] [omemo] Dont throw exception on missing session

---
 omemo/backend/liteaxolotlstore.py | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/omemo/backend/liteaxolotlstore.py b/omemo/backend/liteaxolotlstore.py
index 9f20b36..a4f36e5 100644
--- a/omemo/backend/liteaxolotlstore.py
+++ b/omemo/backend/liteaxolotlstore.py
@@ -494,13 +494,9 @@ class LiteAxolotlStore(AxolotlStore):
 
     def isTrusted(self, recipient_id, device_id):
         record = self.loadSession(recipient_id, device_id)
-
-        try:
-            identity_key = record.getSessionState().getRemoteIdentityKey()
-        except Exception:
-            log.exception('Unable to determine trust for %s %s',
-                          recipient_id, device_id)
+        if record.isFresh():
             return False
+        identity_key = record.getSessionState().getRemoteIdentityKey()
         return self.getTrustForIdentity(
             recipient_id, identity_key) == Trust.TRUSTED