Excellent! A simple fix. I'm able to delete pages again. Thanks very much :)
Merlijn van Deen (valhallasw <valhallasw <at> arctus.nl> writes:
Hi KP, Try downloading a new nightly from the
website: http://tools.wmflabs.org/pywikibot/compat.zip -- it sounds like the externals/ directory is missing some files.
Merlijn