diff options
Diffstat (limited to 'src/common/hex_util.h')
| -rw-r--r-- | src/common/hex_util.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/common/hex_util.h b/src/common/hex_util.h index a8d414fb8..f5f9e4507 100644 --- a/src/common/hex_util.h +++ b/src/common/hex_util.h @@ -53,8 +53,9 @@ template <typename ContiguousContainer> std::string out; out.reserve(std::size(data) * pad_width); + const auto format_str = fmt::runtime(upper ? "{:02X}" : "{:02x}"); for (const u8 c : data) { - out += fmt::format(upper ? "{:02X}" : "{:02x}", c); + out += fmt::format(format_str, c); } return out; |