* string.c (tr_find): returns true if no characters to be removed is

  specified.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@14151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/string.c b/string.c
index 8ed34edfd..b716c16b1 100644
--- a/string.c
+++ b/string.c
@@ -3674,8 +3674,8 @@ tr_find(int c, char table[256], VALUE del, VALUE nodel)
     else {
 	VALUE v = INT2NUM(c);
 
-	if ((del && !NIL_P(rb_hash_aref(del, v))) &&
-	    (!nodel || NIL_P(rb_hash_aref(nodel, v)))) {
+	if ((!del || !NIL_P(rb_hash_lookup(del, v))) &&
+	    (!nodel || NIL_P(rb_hash_lookup(nodel, v)))) {
 	    return Qtrue;
 	}
 	return Qfalse;