2000-03-15

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 14 deletions

diff --git a/hash.c b/hash.c
index 781857aa2..47681b211 100644
--- a/hash.c
+++ b/hash.c
@@ -223,22 +223,16 @@ rb_hash_s_create(argc, argv, klass)
     VALUE hash;
     int i;
 
-    if (argc == 1) {
-	if (TYPE(argv[0]) == T_HASH) {
-	    NEWOBJ(hash, struct RHash);
-	    OBJSETUP(hash, klass, T_HASH);
+    if (argc == 1 && TYPE(argv[0]) == T_HASH) {
+	NEWOBJ(hash, struct RHash);
+	OBJSETUP(hash, klass, T_HASH);
 	    
-	    hash->iter_lev = 0;
-	    hash->ifnone = Qnil;
-	    hash->tbl = 0;	/* avoid GC crashing  */
-	    hash->tbl = st_copy(RHASH(argv[0])->tbl);
+	hash->iter_lev = 0;
+	hash->ifnone = Qnil;
+	hash->tbl = 0;	/* avoid GC crashing  */
+	hash->tbl = st_copy(RHASH(argv[0])->tbl);
 
-	    return (VALUE)hash;
-	}
-	else {
-	    VALUE a = rb_Array(argv[0]);
-	    return rb_hash_s_create(RARRAY(a)->len, RARRAY(a)->ptr, klass);
-	}
+	return (VALUE)hash;
     }
 
     if (argc % 2 != 0) {