i have used a domian rule : ['|',('user_id','=',user.id),('message_partner_ids','child_of',[user.commercial_partner_id.id])]

under "Personal lead" record rule and object is "Lead/Opportunity" and while clicking on a lead as user i get an error: raise ValueError("Invalid field %r in leaf %r" % (left, str(leaf)))

ValueError: Invalid field 'user_id' in leaf ""

i know user_id does not belong to mail.followers model and so i see this error. should i change my domain rule?

my prior requirement is my users to see both

-Leads that has them as salesperson

-Leads that they follow but has different salesperson

above mentioned domain rule does satisfy that requirement , it lists all the leads but opening them gives me an error.