Any person violating any provisions of the last two preceding sections shall be deemed guilty of a misdemeanor; and the person actually peddling shall be liable, whether he be the owner of the goods sold or carried by him or not, and upon conviction thereof shall be fined in a sum not exceeding fifty dollars, and costs of suit; and shall stand committed until such fine and costs are paid, or he be discharged as provided by law. If any peddler refuse to exhibit his license to any person requiring a view of the same, he shall be presumed to have none, and if he produce a license on trial shall be held to pay all costs of prosecution.