diff options
Diffstat (limited to 'dir.c')
-rw-r--r-- | dir.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -424,17 +424,20 @@ dir_initialize(int argc, VALUE *argv, VALUE dir) struct dir_data *dp; rb_encoding *fsenc; VALUE dirname, opt, orig; - static VALUE sym_enc; + static ID keyword_ids[1]; - if (!sym_enc) { - sym_enc = ID2SYM(rb_intern("encoding")); + if (!keyword_ids[0]) { + keyword_ids[0] = rb_intern("encoding"); } + fsenc = rb_filesystem_encoding(); rb_scan_args(argc, argv, "1:", &dirname, &opt); if (!NIL_P(opt)) { - VALUE enc = rb_hash_aref(opt, sym_enc); + VALUE enc; + rb_check_keyword_opthash(opt, keyword_ids, 0, 1); + enc = rb_hash_aref(opt, ID2SYM(keyword_ids[0])); if (!NIL_P(enc)) { fsenc = rb_to_encoding(enc); } |