diff options
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); |