From 4c611995b8479ecc9e256b2cc52dd950f7a13169 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laura=20Kl=C3=BCnder?= <laura@codingcatgirl.de>
Date: Mon, 27 Nov 2017 13:41:16 +0100
Subject: [PATCH] fix AttributeError when unpickling

---
 src/c3nav/routing/router.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/c3nav/routing/router.py b/src/c3nav/routing/router.py
index 8c1cfd30..c33144a9 100644
--- a/src/c3nav/routing/router.py
+++ b/src/c3nav/routing/router.py
@@ -153,6 +153,8 @@ class BaseRouterProxy:
         return result
 
     def __getattr__(self, name):
+        if name == '__setstate__':
+            raise AttributeError
         return getattr(self.src, name)