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Fix a warning.

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This commit is contained in:
Victor Zverovich 2013-12-10 08:01:08 -08:00
parent e652144899
commit cc6af50514
1 changed files with 1 additions and 1 deletions
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2
format.cc
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@ -396,7 +396,7 @@ inline const typename fmt::BasicFormatter<Char>::Arg
template <typename Char>
void fmt::BasicFormatter<Char>::CheckSign(const Char *&s, const Arg &arg) {
char sign = *s;
char sign = static_cast<char>(*s);
if (arg.type > LAST_NUMERIC_TYPE) {
ReportError(s,
Format("format specifier '{}' requires numeric argument") << sign);