Problem generating latex version of a sudoku

Question

I have a file with the following content:

@startuml
sudoku
@enduml

and when I give the following command:

java -Djava.awt.headless=true -jar "D:/Programs/plantuml\plantuml.jar" -tlatex aa.pu

the resulting aa.latex is not a latex file but a png file. Same problem with latex:nopreamble

This happens with the latest plantuml.1.2018.7.jar file and also with the current beta version (downloaded an hour ago)

Answer 1

Thanks for the new feedback.

This should be fixed in last beta http://beta.plantuml.net/plantuml.jar

(beta 1.2018.08beta2)