From aa2b685e2ddaddc65afb0235baacbca25015d38c Mon Sep 17 00:00:00 2001 From: matz Date: Wed, 5 Mar 2008 05:22:17 +0000 Subject: * numeric.c (fix_to_s): avoid rb_scan_args() when no argument given. * bignum.c (rb_big_to_s): ditto. * enum.c (enum_first): ditto. * eval_jump.c (rb_f_catch): ditto. * io.c (rb_obj_display): ditto. * class.c (rb_obj_singleton_methods): ditto. * object.c (rb_class_initialize): ditto. * random.c (rb_f_srand): ditto. * range.c (range_step): ditto. * re.c (rb_reg_s_last_match): ditto. * string.c (rb_str_to_i): ditto. * string.c (rb_str_each_line): ditto. * string.c (rb_str_chomp_bang): ditto. * string.c (rb_str_sum): ditto. * string.c (str_modifiable): declare inline. * string.c (str_independent): ditto. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- enum.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'enum.c') diff --git a/enum.c b/enum.c index ee392ff73..5e04acbf2 100644 --- a/enum.c +++ b/enum.c @@ -573,12 +573,11 @@ enum_first(int argc, VALUE *argv, VALUE obj) { VALUE n, ary[2]; - rb_scan_args(argc, argv, "01", &n); - if (argc == 0) { ary[0] = ary[1] = Qnil; } else { + rb_scan_args(argc, argv, "01", &n); ary[0] = n; ary[1] = rb_ary_new2(NUM2LONG(n)); } -- cgit