Plaintiff, a real estate broker, held am exclusive listing right, without time limit, to sell defendants’ property or exchange the same, found a. chance to exchange, brought the parties together, negotiated a contract between them, under which he; was to be paid a stipulated commission by defendants, but with right to either party to the contract to withdraw and end it. Withdrawal was made and plaintiff sued defendants for the commission stated in the; contract, and upon trial lost his case and had to rest-content for the reason stated in Kolodziejczak v. Bak, 220 Mich. 274. Plaintiff at that trial amended his declaration by adding a count for damages occasioned', by defendants’ selling their property after he commenced suit. That case was submitted to a jury upon, the issue of the claimed commission but the court, refused to submit an issue under the added count, on. the ground that the right of action thereunder, if any, accrued after the suit was commenced.

Plaintiff thereafter brought this suit to recover damages because defendants, without ending the exclusive right given him to sell their property, sold the same themselves. Plaintiff had verdict, but, notwithstanding, the trial judge entered judgment for defendants on the ground that when plaintiff sued for' his commission under the claim he had earned the same upon the making of the contract for exchange, he' treated the exclusive right to sell at an end, and, *477 with such suit pending against them, defendants were at liberty to sell their property without any formal revocation of the listing.

The trial judge was clearly right in so holding. This sweeps away the question of whether the first suit is res adjudicada of this. Plaintiff by his first suit released defendants from all further obligation to let him sell or exchange their property, and his failure to recover his claimed commission did not revive the listing. Defendants when sued on the claim that plaintiff had performed his engagement under the exclusive listing had a right to consider the listing at an end regardless of the result of the suit and to sell their property without paying any further attention to the listing.

Judgment affirmed, with costs to defendants.