Drawer has css wrong effect for rtl dir

Hello,

I am trying i18n for drawer component. So I switch dir between ltr and rtl. Also I put drawer position to left for ltr and right for rtl. It works correctly for ltr but the css got mess up for rtl. Need some help...

<Drawer
        className={style.sideBar}
        level={null}
        onHandleClick={this.onCollapse}
        onMaskClick={this.onCollapse}
        open={!collapsed}
        placement={locale === 'ar' ? 'right' : 'left'}
        width={256}
/>

Best Regards,
F. Tahir

Start by reproducing the Drawer example with dir switched between ltr and rtl, using left placement for ltr and right placement for rtl. Compare the four linked screenshots and inspect the Drawer styling and placement behavior; done means the rtl drawer has the intended layout without the reported CSS effects while ltr behavior remains unchanged.