From ae6f66e8832a3c6b98571727b96163c161357528 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Mon, 8 Dec 2014 08:05:33 +0000
Subject: [PATCH] base: fix an old bug affecting range-based for loops on
 arrays.

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

diff --git a/src/lol/base/array.h b/src/lol/base/array.h
index db76941a..8c325a9d 100644
--- a/src/lol/base/array.h
+++ b/src/lol/base/array.h
@@ -415,7 +415,7 @@ public:
             return m_pos != that.m_pos;
         }
 
-        element_t operator *()
+        element_t & operator *()
         {
             return (*m_array)[m_pos];
         }