connection.go
func (c *MConnection) _recover() {
	if r := recover(); r != nil {
		stack := debug.Stack()
		err := cmn.StackError{r, stack}
		c.stopForError(err)
	}
}
func (c *MConnection) _recover() {
	if r := recover(); r != nil {
		stack := debug.Stack()
		err := cmn.StackError{r, stack}
		c.stopForError(err)
	}
}
// Catch panics, usually caused by remote disconnects.