diff options
Diffstat (limited to 'range.c')
-rw-r--r-- | range.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -417,10 +417,6 @@ range_each(VALUE range) beg = RANGE_BEG(range); end = RANGE_END(range); - if (!rb_respond_to(beg, id_succ)) { - rb_raise(rb_eTypeError, "can't iterate from %s", - rb_obj_classname(beg)); - } if (FIXNUM_P(beg) && FIXNUM_P(end)) { /* fixnums are special */ long lim = FIX2LONG(end); long i; @@ -439,6 +435,10 @@ range_each(VALUE range) rb_block_call(beg, rb_intern("upto"), 2, args, rb_yield, 0); } else { + if (!rb_respond_to(beg, id_succ)) { + rb_raise(rb_eTypeError, "can't iterate from %s", + rb_obj_classname(beg)); + } range_each_func(range, each_i, NULL); } return range; |