diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | io.c | 8 |
2 files changed, 9 insertions, 3 deletions
@@ -1,3 +1,7 @@ +Wed May 7 17:43:22 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * io.c (io_puts_ary): check recursion first. [ruby-dev:34580] + Wed May 7 17:41:14 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * vm.c (vm_eval_body): initialize retval. [ruby-dev:34576] @@ -4651,11 +4651,13 @@ io_puts_ary(VALUE ary, VALUE out, int recur) VALUE tmp; long i; + if (recur) { + tmp = rb_str_new2("[...]"); + rb_io_puts(1, &tmp, out); + return Qnil; + } for (i=0; i<RARRAY_LEN(ary); i++) { tmp = RARRAY_PTR(ary)[i]; - if (recur) { - tmp = rb_str_new2("[...]"); - } rb_io_puts(1, &tmp, out); } return Qnil; |