[SOLVED] RULES: error message dot is replaced by a comma state.format("%.1f")

SOLVED:

var Number temp_ZWUS_Pool_T1= (ZWUS_Pool_T1.state.format("%.1f"))
temp_ZWUS_Pool_T1 = (Float::parseFloat(String::format("%s",temp_ZWUS_Pool_T1).replace(',','.')))

Rules:

  /* ------------------------------------------------------------------------ */
 /* Alexa Temperatur Pool | ZWUS_Pool_T1V 
/* ------------------------------------------------------------------------- */

rule "Alexa Temperatur Pool | ZWUS_Pool_T1V"
when
	Item ZWUS_Pool_T1 received update
then
	var Number temp_ZWUS_Pool_T1= (ZWUS_Pool_T1.state.format("%.1f"))
	logInfo("Rules", "Alexa Temperatur Pool 1: " + temp_ZWUS_Pool_T1)
	
	temp_ZWUS_Pool_T1 = (Float::parseFloat(String::format("%s",temp_ZWUS_Pool_T1).replace(',','.')))
	logInfo("Rules", "Alexa Temperatur Pool 2: " + temp_ZWUS_Pool_T1)
	
	ZWUS_Pool_T1V.postUpdate(temp_ZWUS_Pool_T1)
end

LOG:
image