From 6a7bb03d732f80fc12a668e618483e5ee7755a6a Mon Sep 17 00:00:00 2001
From: kalmarek <kalmar@amu.edu.pl>
Date: Tue, 27 Mar 2018 18:24:40 +0200
Subject: [PATCH] no need to store initial value of savedhash

it must be accessed after checking the modified filed
---
 src/AutGroup.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/AutGroup.jl b/src/AutGroup.jl
index 9ea102b..f349c46 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, UInt(0))
+    Automorphism{N}(f::Vector{AutSymbol}) where N = new(f, true)
 
 end