fix binary minus function of Fixnum '0'.

This commit is contained in:
Masamitsu MURASE
2012-06-17 22:32:07 +09:00
parent f89215c7d2
commit e5e2ebf15a
-1
View File
@@ -1105,7 +1105,6 @@ mrb_fixnum_minus(mrb_state *mrb, mrb_value x, mrb_value y)
mrb_int a;
a = mrb_fixnum(x);
if (a == 0) return y;
if (FIXNUM_P(y)) {
mrb_int b, c;