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Update esphome/components/modbus_controller/text_sensor/modbus_textsensor.cpp

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
J. Nick Koston
2026-01-14 16:28:26 -10:00
committed by GitHub
parent 66e80fe13b
commit 5b6be2c8d9
1 changed files with 1 additions and 1 deletions
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esphome/components/modbus_controller/text_sensor/modbus_textsensor.cpp
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@@ -24,7 +24,7 @@ void ModbusTextSensor::parse_and_publish(const std::vector<uint8_t> &data) {
break;
}
case RawEncoding::COMMA: {
// max 5: ","(1) + uint8(3) + null
// max 5: optional ','(1) + uint8(3) + null, for both ",%d" and "%d"
char dec_buf[5];
snprintf(dec_buf, sizeof(dec_buf), index != this->offset ? ",%d" : "%d", b);
output_str += dec_buf;