Merge pull request #296 from masamitsu-murase/modify_fixnum_minus

fix binary minus function of Fixnum '0'.
This commit is contained in:
Yukihiro "Matz" Matsumoto
2012-06-17 07:29:48 -07:00
-1
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@@ -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;