[rules-users] Problem with ternary and mvel

[vdelbart]

Hi,

I have a problem with this simplified rule (mvel + ternary) :

rule "Your Third Rule"
	dialect "mvel"
	when
		v:Venue()
	then 
		v.activite = (v.um == null ? "it's null" : "it's not null");
end

before the execution I have this fact :
Venue(Type Hosp: null, activite: null, activite Hosp: null, um: null,
SousVenue: null)

when I execute the rule, I have :
Venue(Type Hosp: null, activite: true, activite Hosp: null, um: null,
SousVenue: null)

Of course with dialect = java it works but I need to use mvel dialect for
other reason in all of my rules.

maybe somebody have a workaround for this ?

Thanks,

Vincent


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