1. Conflict of Jurisdiction — District Clerk's Custody of Papers — Mandamus. — The County Court has no power to require by mandamus the clerk of the District Court to deliver to the clerk of the former court papers in a case over which such District Court is claiming and exercising jurisdiction.
2. Comity of Courts — Practice. — Where a court of general jurisdiction, legally competent to determine its own jurisdiction, has acquired prior jurisdiction over person or subject matter, no other court will interfere or seek to arrest its action while the case is still pending. The appropriate remedy is by plea to the jurisdiction, or motion to dismiss for want of jurisdiction, and an appeal from the court exercising jurisdiction.