Remove unneeded `argc` check in `mrb_str_aref_m()`

1a8f6e70 · KOBAYASHI Shuji · eeb78a72 · 1a8f6e70
Commit 1a8f6e70 authored May 01, 2019 by KOBAYASHI Shuji
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src/string.c src/string.c +0 -3

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--- a/src/string.c
+++ b/src/string.c
@@ -1107,9 +1107,6 @@ mrb_str_aref_m(mrb_state *mrb, mrb_value str)
    mrb_get_args(mrb, "ii", &n1, &n2);
    return str_substr(mrb, str, n1, n2);
  }
-  if (argc != 1) {
-    mrb_raisef(mrb, E_ARGUMENT_ERROR, "wrong number of arguments (%S for 1)", mrb_fixnum_value(argc));
-  }
  return mrb_str_aref(mrb, str, a1);
 }