From b9eeee86e57945459fac6e2a218491822b298c8d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Radek=20Hu=C5=A1ek?= <husek@iuuk.mff.cuni.cz>
Date: Sat, 22 Jul 2017 14:59:51 +0200
Subject: [PATCH] groupConnectivityNaive.py: fix sage imports

---
 groupConnectivityNaive.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/groupConnectivityNaive.py b/groupConnectivityNaive.py
index 8b978d1..76b0fa0 100644
--- a/groupConnectivityNaive.py
+++ b/groupConnectivityNaive.py
@@ -1,3 +1,4 @@
+from sage.all import ZZ # to fix bug in sage in following imports
 from sage.graphs.graph import Graph, DiGraph
 from sage.rings.finite_rings.integer_mod_ring import Integers
 
-- 
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