diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-07-07 04:34:34 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-07-07 04:34:34 +0000 |
commit | e895bc3cdb71eb950951f6a7b7ce70bcb2ae9022 (patch) | |
tree | 3c57971c07372421166c18c035036508e0a35bc5 /enum.c | |
parent | 9041ac4289cc88751d4d7d492f0402c13fac3057 (diff) |
* enum.c (rb_enum_join): non-nil separator must be convertible to
String. [ruby-core:24172]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r-- | enum.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -1828,6 +1828,7 @@ rb_enum_join(VALUE obj, VALUE sep) args[0] = 0; args[1] = sep; + if (!NIL_P(sep)) StringValue(args[1]); rb_block_call(obj, id_each, 0, 0, join_i, (VALUE)args); if (!args[0]) args[0] = rb_str_new(0, 0); OBJ_INFECT(args[0], obj); |