hash.c: fix return value

* hash.c (hash_equal): prefer true than the result of implicit
  conversion from int returned by rb_eql() to VALUE.  [Fix GH-789]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 3 deletions

diff --git a/hash.c b/hash.c
index a0c1ced09b..1b9b5a2e49 100644
--- a/hash.c
+++ b/hash.c
@@ -1944,10 +1944,17 @@ hash_equal(VALUE hash1, VALUE hash2, int eql)
 	if (!rb_respond_to(hash2, idTo_hash)) {
 	    return Qfalse;
 	}
-	if (eql)
-	    return rb_eql(hash2, hash1);
-	else
+	if (eql) {
+	    if (rb_eql(hash2, hash1)) {
+		return Qtrue;
+	    }
+	    else {
+		return Qfalse;
+	    }
+	}
+	else {
 	    return rb_equal(hash2, hash1);
+	}
     }
     if (RHASH_SIZE(hash1) != RHASH_SIZE(hash2))
 	return Qfalse;