3bf585ba04
To force evaluation of the expression before doing the comparison (less safe),
the "${eval_cond:xxx}" can be used.
With the old behavior we had:
>> ${if:a==b}
== [0]
>> ${if:${raw:a==b}}
== [0]
>> ${if:${eval_cond:${raw:a==b}}}
== [0]
And with the new behavior, we have:
>> ${if:a==b}
== [0]
>> ${if:${raw:a==b}}
== [1]
>> ${if:${eval_cond:${raw:a==b}}}
== [0]