do not raise error in mrb_range_beg_len()

bd681269 · Yukihiro "Matz" Matsumoto · 342f1247 · bd681269
Commit bd681269 authored May 03, 2014 by Yukihiro "Matz" Matsumoto
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src/range.c src/range.c +1 -3

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--- a/src/range.c
+++ b/src/range.c
@@ -240,9 +240,7 @@ mrb_range_beg_len(mrb_state *mrb, mrb_value range, mrb_int *begp, mrb_int *lenp,
  mrb_int beg, end, b, e;
  struct RRange *r = mrb_range_ptr(range);
-  if (mrb_type(range) != MRB_TT_RANGE) {
+  if (mrb_type(range) != MRB_TT_RANGE) return FALSE;
-    mrb_raise(mrb, E_TYPE_ERROR, "expected Range.");
-  }
  beg = b = mrb_fixnum(r->edges->beg);
  end = e = mrb_fixnum(r->edges->end);