Error in lambda function when compiling firmware

[SirSeko]

What is the issue?

When compiling nobo.yaml with esphome, following error occurs in lambda function:
...
/config/esphome/esphome-web-e03626.yaml: In lambda function:
/config/esphome/esphome-web-e03626.yaml:91:41: error: 'class esphome::nobo::NoboClimate' has no member named 'get_heater_power_percentage'; did you mean 'float esphome::nobo::NoboClimate::heater_power_percentage_'? (not accessible from this context)
91 | float current_power = id(noboheater).get_heater_power_percentage();
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from src/esphome.h:55,
from src/main.cpp:3:
src/esphome/components/nobo/nobo.h:37:10: note: declared protected here
37 | float heater_power_percentage_;
| ^~~~~~~~~~~~~~~~~~~~~~~~
Compiling .pioenvs/nobo/lib67b/ESP8266WiFi/WiFiServerSecureBearSSL.cpp.o
Compiling .pioenvs/nobo/lib67b/ESP8266WiFi/WiFiUdp.cpp.o
Compiling .pioenvs/nobo/lib67b/ESP8266WiFi/enable_wifi_at_boot_time.cpp.o
*** [.pioenvs/nobo/src/main.cpp.o] Error 1
========================== [FAILED] Took 9.76 seconds ==========================

Workaround / Fix:
Fixed error by adding public getter to following line in nobo.h file:

class NoboClimate : public climate::Climate, public Component, public i2c::I2CDevice {
public:
// ... existing public methods ...

// Add this new public getter method
float get_heater_power_percentage() const { return heater_power_percentage_; }

// ... rest of the class definition remains the same
};

} // namespace nobo
} // namespace esphome