Christof Christof Spitz <christof.sp...@gmail.com> writes:
> I found the bug: Windows-Emacs was missing the libxml2 library. I got > the libxml2-2.7.8.-w32-bin.zip, copied the content of /bin into Emacs' > /bin directory and now the formatting works. This should have been very difficult to track down. ox-freemind.el does invoke `libxml-parse-xml-region'. I think Emacs should raise a runtime error (and not return nil) if the above API is called but libxml is unavailable. ps: This bug is a good excuse to audit "other" such wrapper calls (if there are any) and make sure that they don't fall silently.