663.37  Discharge.
  If no sufficient legal cause of confinement is shown, the plaintiff must be discharged.
[C51, §2247; R60, §3835; C73, §3484; C97, §4452; C24, 27, 31, 35, 39, §12504; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §663.37]