My project contains .drawio filenames like _"WRK_183016 Integration Design SIT ServiceMesh.drawio" but the exporter throws an error that it can't find the files. If I then change the filenames to _"Integration_Design_SITServiceMesh.drawio" it does work. And also _"WRK_183016%20Integration%20Design%20SIT%20ServiceMesh.drawio" doesn't parse. So I think it doesn't parse spaces.
Looks like the URI in the generated Markdown has been escaped, so we'll need to unescape it when generating the filename of the source diagram. Will have this fixed shortly.
My project contains .drawio filenames like _"WRK_183016 Integration Design SIT ServiceMesh.drawio" but the exporter throws an error that it can't find the files. If I then change the filenames to _"Integration_Design_SITServiceMesh.drawio" it does work. And also _"WRK_183016%20Integration%20Design%20SIT%20ServiceMesh.drawio" doesn't parse. So I think it doesn't parse spaces.