flows: fix error in inspector view

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
This commit is contained in:
Jens Langhammer 2021-12-09 13:52:46 +01:00
parent 7327939684
commit bab6f501ec
1 changed files with 5 additions and 4 deletions

View File

@ -87,9 +87,7 @@ class FlowInspectorView(APIView):
@extend_schema(
responses={
200: FlowInspectionSerializer(),
400: OpenApiResponse(
description="No flow plan in session."
), # This error can be raised by the email stage
400: OpenApiResponse(description="No flow plan in session."),
},
request=OpenApiTypes.NONE,
operation_id="flows_inspector_get",
@ -106,7 +104,10 @@ class FlowInspectorView(APIView):
if SESSION_KEY_PLAN in request.session:
current_plan: FlowPlan = request.session[SESSION_KEY_PLAN]
else:
current_plan = request.session[SESSION_KEY_HISTORY][-1]
try:
current_plan = request.session[SESSION_KEY_HISTORY][-1]
except KeyError:
return Response(status=400)
is_completed = True
current_serializer = FlowInspectorPlanSerializer(
instance=current_plan, context={"request": request}