From 258b2093690f7c44496ad62e076f778566989c75 Mon Sep 17 00:00:00 2001 From: Ilya Zverev Date: Wed, 18 Oct 2017 11:01:48 +0300 Subject: [PATCH] Fix empty network comparing with route_master --- subway_structure.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/subway_structure.py b/subway_structure.py index f15172d..ff75a2d 100644 --- a/subway_structure.py +++ b/subway_structure.py @@ -230,13 +230,13 @@ class RouteMaster: def add(self, route, city): if not self.network: self.network = route.network - elif route.network != self.network: + elif route.network and route.network != self.network: city.error('Route has different network ("{}") from master "{}"'.format( route.network, self.network), route.element) if not self.colour: self.colour = route.colour - elif route.colour != self.colour: + elif route.colour and route.colour != self.colour: city.warn('Route "{}" has different colour from master "{}"'.format( route.colour, self.colour), route.element)