From 7f25d96038a4692e5494df20a403e81c39042ca9 Mon Sep 17 00:00:00 2001
From: kalmarek <kalmar@amu.edu.pl>
Date: Mon, 30 Jul 2018 15:19:18 +0200
Subject: [PATCH] Automorphism: initialize hash to 0x0

---
 src/AutGroup.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/AutGroup.jl b/src/AutGroup.jl
index 539856a..bbdb3cc 100644
--- a/src/AutGroup.jl
+++ b/src/AutGroup.jl
@@ -41,7 +41,7 @@ mutable struct Automorphism{N} <: GWord{AutSymbol}
     savedhash::UInt
     parent::AutGroup{N}
 
-    Automorphism{N}(f::Vector{AutSymbol}) where N = new(f, true)
+    Automorphism{N}(f::Vector{AutSymbol}) where N = new(f, true, zero(UInt))
 
 end