Comment 2 for bug 1154976

JavaScript Error on adding move_line_ids (many2many form widget):

Uncaught TypeError: Cannot read property 'set_editable' of undefined

Form view snippet

<page string="Journal Entries">
    <field name="move_line_ids" nolabel="1" widget="many2many" domain="[('account_id','=',account_id),('centralisation', '=', 'normal'),('statement_id', '=', False)]">
        <tree string="Statement lines">
            <field name="date"/>
            <field name="period_id"/>
            <field name="journal_id"/>
            <field name="name"/>
            <field name="account_id"/>
            <field name="debit"/>
            <field name="credit"/>
        </tree>
    </field>
</page>