DivisionByZero

[clabinsky]

Describe the bug

Not 100% sure if this is really an issue with solaredge-modbus-multi, but I find ZeroDivisionErrors in my Homeassistant-Log from time to time (see Diagnostic File below).

Expected behavior

Null values of sensors should not produce log errors.

Screenshots

No response

Diagnostic File

2024-09-25 17:36:21.580 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('ZeroDivisionError: float division by zero') while processing template 'Template<template=({% set wattsToCharge = ((states('sensor.solaredge_b1_maximum_energy') | float(0) 1000)/100)(100 - states('sensor.solaredge_b1_state_of_energy') | float) %} {% set totalhrs = (wattsToCharge | float / states('sensor.solaredge_b1_dc_power') | float) | round(2) %} {{ '%02d:%02d' | format((totalhrs | int),((totalhrs60) % 60) | round(0)) }}) renders=980>' for attribute '_attr_native_value' in entity 'sensor.solar_battery_time_to_charge'
2024-09-25 17:39:34.437 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('ZeroDivisionError: float division by zero') while processing template 'Template<template=({% set batterypower = (states('sensor.solaredge_b1_dc_power') | int * -1) %} {% set wattsToDischarge = ((states('sensor.solaredge_b1_maximum_energy') | float(0) 1000)/100)(states('sensor.solaredge_b1_state_of_energy') | float) %} {% set totalhrs = (wattsToDischarge | float / batterypower | float) | round(2) %} {{ '%02d:%02d' | format((totalhrs | int),((totalhrs60) % 60) | round(0)) }}) renders=18>' for attribute '_attr_native_value' in entity 'sensor.solar_battery_time_to_empty'

Debug logs

No response

Home Assistant Version

2024.9.3

solaredge-modbus-multi Version

3.0.0

Installation Type

Container

Read the Instructions

• My configuration follows https://github.com/WillCodeForCats/solaredge-modbus-multi/wiki/Configuration
• I have read the Known Issues https://github.com/WillCodeForCats/solaredge-modbus-multi/wiki/Known-Issues
• This issue is not about a template error (do not report template errors, read https://github.com/WillCodeForCats/solaredge-modbus-multi/wiki/Template-Design-Notes)

Additional Context

No response

[WillCodeForCats]

Template needs to be fixed to account for 0 values.