diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/stringio/stringio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c index 1bb5e0f573..9b446aebe8 100644 --- a/ext/stringio/stringio.c +++ b/ext/stringio/stringio.c @@ -1069,8 +1069,8 @@ strio_each(int argc, VALUE *argv, VALUE self) RETURN_ENUMERATOR(self, argc, argv); - if(argc > 0 && TYPE(argv[argc-1]) == T_FIXNUM && - FIX2INT(argv[argc-1]) == 0) { + if(argc > 0 && !NIL_P(argv[argc-1]) && NIL_P(rb_check_string_type(argv[argc-1])) && + NUM2LONG(argv[argc-1]) == 0) { rb_raise(rb_eArgError, "invalid limit: 0 for each_line"); } @@ -1094,8 +1094,8 @@ strio_readlines(int argc, VALUE *argv, VALUE self) struct StringIO *ptr = StringIO(self); VALUE ary = rb_ary_new(), line; - if(argc > 0 && TYPE(argv[argc-1]) == T_FIXNUM && - FIX2INT(argv[argc-1]) == 0) { + if(argc > 0 && !NIL_P(argv[argc-1]) && NIL_P(rb_check_string_type(argv[argc-1])) && + NUM2LONG(argv[argc-1]) == 0) { rb_raise(rb_eArgError, "invalid limit: 0 for readlines"); } |