From 45fa4a4b634515ff9c7f1e8008990f0e7e8c46dc Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 9 Dec 2007 03:12:25 +0000 Subject: * string.c (tr_find): returns true if no characters to be removed is specified. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- string.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'string.c') diff --git a/string.c b/string.c index 8ed34edfd8..b716c16b15 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; -- cgit v1.2.3