Remove a redundant "%".

224da1e6 · Masaki Muranaka · 1cd9d7e4 · 224da1e6
Commit 224da1e6 authored Nov 13, 2012 by Masaki Muranaka
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src/sprintf.c src/sprintf.c +1 -1

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--- a/src/sprintf.c
+++ b/src/sprintf.c
@@ -671,7 +671,7 @@ retry:
        tmp = mrb_check_string_type(mrb, val);
        if (!mrb_nil_p(tmp)) {
          if (RSTRING_LEN(tmp) != 1 ) {
-            mrb_raise(mrb, E_ARGUMENT_ERROR, "%%c requires a character");
+            mrb_raise(mrb, E_ARGUMENT_ERROR, "%c requires a character");
          }
          c = RSTRING_PTR(tmp)[0];
          n = 1;