method-search (C8109)

A field’s search method is not named _search_....

What it does

Checks that the method a field names in search= starts with _search_.

Why is this bad?

The OCA naming convention makes the purpose of a method clear without looking up the field that uses it.

Example

total = fields.Float(search="get_total")

Use instead:

total = fields.Float(search="_search_total")