/** @odoo-module **/ import { patch } from "@web/core/utils/patch"; import { AttachmentView } from "@mail/core/common/attachment_view"; patch(AttachmentView.prototype, { get displayName() { if (this.state.thread.model === 'hr.expense.sheet') { return (this.state.thread.mainAttachment.res_name || this.state.thread.name); } return super.displayName; } });