changed behaviour of select methor

[Jimmi08]

if($sql->select('oweme_debtors'))
returns now number of records, not records array.

[Moc]

I just checked this but I think in my case I don't need to make any changes. The check is indeed used to see if there are any debtors (and currencies, categories, statuses) etc. If it returns at least one value it means I need to fetch them.

I think a plugin developer only needs to change 'select' to 'retrieve' when you have incorrectly used it to also retrieve values. Apparently this was legacy behaviour but it is indeed incorrect if a plugin developer used it like this.