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[nextion] Don't include terminating NUL in nextion text_sensor states (#10273)

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Ben Winslow
2025-08-18 20:20:13 -04:00
committed by Jesse Hills
parent 6502ed70de
commit 064385eac6
1 changed files with 2 additions and 1 deletions
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3
esphome/components/nextion/nextion.cpp
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@@ -764,7 +764,8 @@ void Nextion::process_nextion_commands_() {
variable_name = to_process.substr(0, index); variable_name = to_process.substr(0, index);
++index; ++index;
text_value = to_process.substr(index); // Get variable value without terminating NUL byte. Length check above ensures substr len >= 0.
text_value = to_process.substr(index, to_process_length - index - 1);
ESP_LOGN(TAG, "Text sensor: %s='%s'", variable_name.c_str(), text_value.c_str()); ESP_LOGN(TAG, "Text sensor: %s='%s'", variable_name.c_str(), text_value.c_str());