From e25c0955c5703e246adba11606b9ceb54668465d Mon Sep 17 00:00:00 2001
From: Nils Maier <maierman@web.de>
Date: Tue, 2 Apr 2013 19:20:35 +0200
Subject: [PATCH] Fix invalid reference return in IndexedListIterator

---
 src/IndexedList.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/IndexedList.h b/src/IndexedList.h
index 0a259225..7108736b 100644
--- a/src/IndexedList.h
+++ b/src/IndexedList.h
@@ -103,7 +103,7 @@ struct IndexedListIterator {
     return *this;
   }
 
-  SelfType& operator--(int)
+  SelfType operator--(int)
   {
     SelfType copy = *this;
     --*this;