diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | array.c | 5 |
2 files changed, 8 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Thu Nov 15 15:29:39 2001 Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp> + + * array.c (rb_ary_join): non-nil separator must be converted to + String. and separators' total length was wrong. + Thu Nov 15 03:37:17 2001 Usaku Nakamura <usa@ruby-lang.org> * hash.c (ruby_setenv): remove USE_WIN32_RTL_ENV block since it's @@ -804,8 +804,9 @@ rb_ary_join(ary, sep) len += 10; } } - if (!NIL_P(sep) && TYPE(sep) == T_STRING) { - len += RSTRING(sep)->len * RARRAY(ary)->len - 1; + if (!NIL_P(sep)) { + StringValue(sep); + len += RSTRING(sep)->len * (RARRAY(ary)->len - 1); } result = rb_str_buf_new(len); for (i=0; i<RARRAY(ary)->len; i++) { |