Okla. Stat. tit. 12, § 12-1145 — Recovery where plaintiff's right ceases during action

In an action for the recovery of real property, where the plaintiff shows a right to recover at the time the action was commenced, but it appears that his right has terminated during the pendency of the action, the verdict and judgment must be according to the fact, and the plaintiff may recover for withholding the property.

R.L. 1910, § 4931.