Hi,
I have this error popping up on a very simple conditional block in a condition for the post-function Set issue fields post-function.
Here is the conditionnal block
{% if issue.fields.customfield_10287.value in ["value1", "value2"] %}
true
{% endif %}When I test this tiny script against an issue it works perfectly. But I cannot save the post-function, the error "Did you forgot to wrap the expression in double curly braces" occurs.

The customfield is a Select List (single choice) and issue.fields.customfield_10287.value returns a string.
I have tried including braces as such {{ issue.fields.customfield_10287.value }} but then the script just does not work at all.
Did any of you already faced this "syntax" issue?
Thanks.