Fix a warning.

2012-12-24 12:14:26 -08:00 · 2012-12-24 12:14:26 -08:00 · 995d01a6fa
commit 995d01a6fa
parent 26d2ae6281
1 changed files with 1 additions and 1 deletions
--- a/format.cc
+++ b/format.cc
@ -173,7 +173,7 @@ void Formatter::FormatInt(T value, const FormatSpec &spec) {
      p[count--] = '0' + (n % 10);
      n /= 10;
    }
-    *p = '0' + n;
+    *p = static_cast<char>('0' + n);
    break;
  }
  case 'x': case 'X': {