In an action by a broker for commissions alleged to have been lost by the refusal of his client to convey the land sold, evidence that the client's agent had refused the use of the client's shed and hotel at the place where the land is situated to prospective purchasers found by plaintiff was inadmissible. Burnet v. Edling, 19 Tex. Civ. App. 711, 48 S. W. 775.