diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-05-07 08:43:24 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-05-07 08:43:24 +0000 |
commit | 9757c5450ce440384931965bec959a72da251867 (patch) | |
tree | 07e1d1bdf9cdfadcd5e7067b93556bd5960aa498 /io.c | |
parent | 42981462c99c28ae1b87adfb148dee67e83c540d (diff) |
* io.c (io_puts_ary): check recursion first. [ruby-dev:34580]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -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; |