(After stating the foregoing facts.)
1. The general demurrer, which goes to the essence of the case, attacks on constitutional grounds the statute embodied in section 4126 of the Civil Code, which declares that the title to cotton, corn, and certain other specified products sold by planters and com*662mission merchants on cash sale does not pass until the- articles sold are paid for. -This is attacked upon the ground that it is special legislation, that it denies the equal protection of the laws, and is therefore violative of the provisions in the Federal and State constitutions rendering such laws invalid. The alleged invalidity of this statute was under consideration in the case of National Bank of Augusta v. Augusta Cotton & Compress Co., 104 Ga. 403 (30 S. E. 888), and there it was decided adversely to the plaintiffs in error who are raising the same question. Leave is asked to review the decision just referred to, and we are requested to reverse the ruling there made. That decision was rendered by a full bench of six Justices, and the majority of the court as now constituted are of the opinion that the ruling there made should stand. We recognize the fact that this is a close question, and we have carefully examined the numerous authorities cited in the elaborate briefs of the counsel for both parties; and while the doubt in regard to the constitutionality of the statute has not been cleared, away, we apply the doctrine laid down in such cases, of resolving the doubt in favor of the constitutionality of the law.
2. In an amendment to the petition the plaintiff alleged that the defendants during the years 1917 and 1918, a period covering the transactions involved in this case, were commission merchants engaged in the business of selling cotton for their customers on commission, and that they were therefore engaged in the same business as the plaintiff and were in the same class and entitled to the protection of the same laws. This was demurred to as immaterial and irrelevant. This demurrer should have been sustained, and the court erred in overruling it. The fact that the defendants themselves were commission merchants and might in their transactions be benefited by the law now attacked as unconstitutional did not in any way deprive them of the privilege of attacking the law in the present case, which involved a transaction where they belong exclusively to the class adversely affected by the law, and injuriously affected by it if were unconstitutional. The theory upon which the plaintiff sought to uphold this amendment is unsound. But while the court erred in overruling the demurrer to the amendment, the judgment overruling the general demurrer will not be disturbed; for the allegations contained in the amendment, in view of the ruling upholding the constitutionality of the *663statute embraced in section 4126 óf the Civil Code, are immaterial, and do not affect the result of the case. They should have been stricken from the petition, and direction is given that this be done.
3. The court properly overruled the demurrer based on misjoinder of parties, after having eliminated paragraphs 14, 15, and 16 of the petition, which charged the defendant Durham with holding a specified check payable to the plaintiff, for an unnecessary and unreasonable length of time before it was returned to the plaintiff as dishonored.
Judgment affirmed, on the main bill of exceptions. Gross-bill of exceptions dismissed.
All the Justices concur.