From 7a63619852835381fe5b00086ae74fe6d5f65e5b Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Wed, 17 Jun 2015 02:30:36 +0100
Subject: [PATCH] actually only check for sameness without qualifiers

---
 octa/internal/hashtable.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/octa/internal/hashtable.h b/octa/internal/hashtable.h
index dbd4d60..ec4f896 100644
--- a/octa/internal/hashtable.h
+++ b/octa/internal/hashtable.h
@@ -52,7 +52,7 @@ public:
 
     template<typename U>
     HashRange(const HashRange<U> &v, octa::EnableIf<
-        octa::IsConvertible<U, T>::value, bool
+        octa::IsSame<RemoveCv<T>, RemoveCv<U>>::value, bool
     > = true): p_beg(*((Chain ***)&v)), p_end(*(((Chain ***)&v) + 1)),
         p_node(*(((Chain **)&v) + 2)) {}
 
@@ -92,7 +92,7 @@ public:
 
     template<typename U>
     BucketRange(const BucketRange<U> &v, octa::EnableIf<
-        octa::IsConvertible<U, T>::value, bool
+        octa::IsSame<RemoveCv<T>, RemoveCv<U>>::value, bool
     > = true): p_node(*((Chain **)&v)) {}
 
     BucketRange &operator=(const BucketRange &v) {