Appellant was charged by information of the district attorney of the county of Marin with the crime of felony, to wit: escaping from state prison.

He was tried and convicted and this is an appeal from the judgment.

The same points are here urged for a reversal as-were discussed in People v. Conson, ante, p. 509 [237 Pac. 799].

Upon the authority of that case the judgment herein is affirmed.

Knight, J., and Cashin, J., concurred.