Output of the generator is not working in the cli

Created by: JFCote

Description

When I try to put the output of the cli in a text file when doing a generation, it doesn't work. If I do a validate, it works.

openapi-generator version

Latest master

OpenAPI declaration file content or url

Any

Command line used for generation

java -jar openapi-generator-cli.jar generate -i swagger.yaml --generator-name
java-play-framework -o generatedServer -DhideGenerationTimestamp=true > lol.txt

Steps to reproduce

Just run the above command line and notice the lol.txt is 0 byte. If you do a validate instead, the file is modified as expected.

Related issues/PRs

None that I know of.

Suggest a fix/enhancement

I really don't know for the moment.