After notice of an assignment of this character, to the person causing the damage, the assignee is not bound by any settlement made by such person with the assignor without his consent (Wells v. Railway Co., supra), nor, ordinarily, by a judgment to which he is a party, recovered by the assignor on the cause of action assigned.
Since these assignees hold a valid written assignment of a half interest in the cause of action sued on, they are, under section 717, Mississippi Code 1906, proper parties to the suit; and in order to prevent the cause of action from being split,- resulting in appellant being harrassed by more than one suit, they are necessary parties thereto.
A nonjoiner of a person who should have been joined as a plaintiff, not apparent on the face of the declaration, can be availed of by a plea in abatement or by nonsuit, if it appears from the evidence at the trial. Halsey v. Norton, 45 Miss. 705, 7 Am. Rep. 745. A defendant, if he so desires, may waive the nonjoinder as a ground for defeating the action, and “take advantage of it at the trial to the extent of limiting the plaintiff’s recovery to a proportionate part of the damages suffered.” 15 Enc. Plead. & Prac. 568; Puterbaugh’s Pleading & Practice, Common Law (8th Ed.) 51.
In order to avail of a nonjoinder at the trial, as a ground for defeating the action, section 722, Mississippi Code 1906, must be complied with; and in order for .a defendant^ to introduce under the general issue evidence of the nonjoinder of a plaintiff, and thereby avail of it as a ground for limiting the amount of recovery, section 744, Mississippi Code 1906, must be complied with.
The motion to abate the action raised no issue, and could not have been sustained by the court; but the motion to strike out the notice accompanying the plea should have been overruled, for two reasons: First, “Where an improper notice is attached to the general issue, the proper mode of avoiding the special matter proposed to be proved under it is to object to the evidence when offered,