Fix possible key error

busykoala · Jul 8, 2021 · c916415 · c916415
1 parent 1f48326
commit c916415
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fastapi_opa/auth/auth_saml.py b/fastapi_opa/auth/auth_saml.py
@@ -48,7 +48,8 @@ async def authenticate(
 
         elif 'slo' in request.query_params:
             logger.debug(datetime.utcnow(), '--slo--')
-            del request.session['saml_session']
+            if request.session.get('saml_session'):
+                del request.session['saml_session']
             return await self.single_log_out(auth)
 
         elif 'sls' in request.query_params: