* io.c (rb_open_file): don't lookup :mode and :perm in opt. it is

  useless because vmode and perm is overwritten by rb_scan_args
  anyway.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 5 deletions

diff --git a/io.c b/io.c
index 3f67d8093c..f2c78397c9 100644
--- a/io.c
+++ b/io.c
@@ -4462,11 +4462,6 @@ rb_open_file(int argc, VALUE *argv, VALUE io)
     if (0 < argc) {
         opt = rb_check_convert_type(argv[argc-1], T_HASH, "Hash", "to_hash");
         if (!NIL_P(opt)) {
-            VALUE v;
-            v = rb_hash_aref(opt, sym_mode);
-            if (!NIL_P(v)) vmode = v;
-            v = rb_hash_aref(opt, sym_perm);
-            if (!NIL_P(v)) perm = v;
             argc -= 1;
         }
     }