From e1703204f8ca8e6cbc55ef609be99816ae5ec6d6 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Thu, 19 May 2016 20:20:42 +0100
Subject: [PATCH] fix bug in utf8_iterator

---
 src/utf8_iterator.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utf8_iterator.hh b/src/utf8_iterator.hh
index 46e277ed..6e8f760b 100644
--- a/src/utf8_iterator.hh
+++ b/src/utf8_iterator.hh
@@ -117,7 +117,7 @@ private:
     void invalidate_value() { m_value = -1; }
     CodepointType get_value() const
     {
-        if (m_value == -1)
+        if (m_value == (CodepointType)-1)
             m_value = (CodepointType)utf8::codepoint<InvalidPolicy>(m_it, m_end);
         return m_value;
     }