“ No court in Ceylon shall, by virtue of the Indian and Colonial Divorce Jurisdiction Acts, 1926 and 1940, have jurisdiction in or in relation to any proceedings for a decree for the dissolution of a marriage, unless those proceedings were instituted before the appointed day, but, save as aforesaid and subject to any provision to the contrary which may hereafter be made by any Act of the Parliament of the United Kingdom or of Ceylon, all courts in Ceylon shall have the same jurisdiction under the said Acts as they would have had if this Act had not been passed. ”