Update esphome/components/sml/sml_parser.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-01-15 06:27:41 -07:00 · 2026-01-14 15:28:27 -10:00
1 changed files with 1 additions and 1 deletions
--- a/esphome/components/sml/sml_parser.cpp
+++ b/esphome/components/sml/sml_parser.cpp
@@ -106,7 +106,7 @@ std::string bytes_repr(const BytesView &buffer) {
  for (auto const value : buffer) {
    // max 3: 2 hex digits + null
    char hex_buf[3];
-    snprintf(hex_buf, sizeof(hex_buf), "%02x", value & 0xff);
+    snprintf(hex_buf, sizeof(hex_buf), "%02x", static_cast<unsigned int>(value));
    repr += hex_buf;
  }
  return repr;