Describe the bug
If you accidentally pass a non-existing source directory to the hasher, it will create the directory (and the bundleinfo.json file inside) instead of failing (what I would expect).

Thanks for the great jnlp plugin!

By making a search on https://plugins.gradle.org/, I discovered you also provide a jnlp-war plugin. Looking at the source code, I think I understand it's meant to provide support for multiple versions of JNLP files and JARDiff patches and also adds your own version of JnlpDownloadServlet to the project runtime dependencies.

I could not find any example o