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[pre-commit.ci lite] apply automatic fixes

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pre-commit-ci-lite[bot]
2026-01-15 02:29:46 +00:00
committed by GitHub
parent 5b6be2c8d9
commit 21507c570d
1 changed files with 2 additions and 1 deletions
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3
esphome/components/modbus_controller/modbus_controller.h
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@@ -286,7 +286,8 @@ class ServerRegister {
return std::to_string(value);
case SensorValueType::FP32_R:
case SensorValueType::FP32: {
// max 48: float with %.1f can be up to 42 chars incl. null (3.4e38 → 38 integer digits + decimal point + 1 decimal digit + optional sign)
// max 48: float with %.1f can be up to 42 chars incl. null (3.4e38 → 38 integer digits + decimal point + 1
// decimal digit + optional sign)
char buf[48];
snprintf(buf, sizeof(buf), "%.1f", bit_cast<float>(static_cast<uint32_t>(value)));
return buf;