I am generating xlsx files from nim. When a formula contains a reference to an
external file (e.g. 'file:///home/User/...') I can assert that the formula is
set correctly. But when I open the file in libreoffice calc, for example, the
path to the external file is all lowercase (e.g. 'file:///home/user/...'). I
wanted to debug this in gdb, but ran into issues (posted in another thread).
Since this happens with both xl and excelin, I'm suspecting that this could be
either a problem in `parsexml` itself or a common mistake in both projects in
the way they are using `parsexml`. I'd love to inspect this further, but the
problem I have with gdb stops me here.
