From 26f49ce9637c7f5f7163c91642d0fde7347b7be6 Mon Sep 17 00:00:00 2001
From: kalmar <kalmar@amu.edu.pl>
Date: Mon, 15 May 2017 09:52:46 +0200
Subject: [PATCH] deepcopy_internal of AutGroupElem

---
 src/AutGroup.jl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/AutGroup.jl b/src/AutGroup.jl
index a48577e..c58cce6 100644
--- a/src/AutGroup.jl
+++ b/src/AutGroup.jl
@@ -157,6 +157,11 @@ end
 #
 ###############################################################################
 
+function deepcopy_internal(g::AutGroupElem, dict::ObjectIdDict)
+   G = parent(g)
+   return G(AutGroupElem(g.str, g.pow, g.ex, g.func))
+end
+
 hash(s::AutSymbol, h::UInt) = hash(s.str, hash(s.pow, hash(:AutSymbol, h)))
 
 function change_pow(s::AutSymbol, n::Int)