assets/images/uml don't get copied to _book

[1am]

Hello,

I've been trying to fix/debug this for a while but didn't have any luck. When I try to generate my gitbook via gitbook serve the images get generated in ./assets folder but are not copied to _book used by gitbook to serve the data.

Similarly running gitbook pdf ./ ./mybook.pdf renders the document but no plantuml diagrams get contained into it. Is this possible that plantuml plugin is not compatible with gitbook 3.2.2?

gitbook --version
CLI version: 2.3.0
GitBook version: 3.2.2

[imneov]

I fix it, https://github.com/lyhcode/gitbook-plugin-plantuml/pull/6/files