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Fix: FormatArrayAsHex returns gibberish instead of a hex array

pull/10922/head
Rubidium 2023-04-27 23:14:01 +02:00 committed by Loïc Guilloux
parent b70df6eeda
commit e53caf8f01
1 changed files with 4 additions and 4 deletions
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8
src/string.cpp
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@ -168,14 +168,14 @@ char *CDECL str_fmt(const char *str, ...)
*/ */
std::string FormatArrayAsHex(span<const byte> data) std::string FormatArrayAsHex(span<const byte> data)
{ {
std::ostringstream ss; std::string str;
ss << std::uppercase << std::setfill('0') << std::setw(2) << std::hex; str.reserve(data.size() * 2 + 1);
for (auto b : data) { for (auto b : data) {
ss << b; fmt::format_to(std::back_inserter(str), "{:02X}", b);
} }
return ss.str(); return str;
} }
/** /**