Currently the pymsi web demo only allows specifying a .msi file, but msi installers can reference files in external cab files. It would be nice to add support to the pymsi web demo to somehow allow access to reference external .cab files, in a cross-browser compatible way -- perhaps by selecting a directory to mount in the Pyodide FS, or providing some option to select additional files instead of just crashing when an external cab file reference is detected.
Currently the pymsi web demo only allows specifying a .msi file, but msi installers can reference files in external cab files. It would be nice to add support to the pymsi web demo to somehow allow access to reference external .cab files, in a cross-browser compatible way -- perhaps by selecting a directory to mount in the Pyodide FS, or providing some option to select additional files instead of just crashing when an external cab file reference is detected.