[O] [gnorb] error when calling `gnorb-report-tracking-usage'

[Thomas Holst]

Hello,

more and more I like gnorb. It perfectly fits my working habits.

Today I wanted to see how the registy is filled. I called
`gnorb-report-tracking-usage'. And got following error:

  gnorb-registry-tracked-headings: Symbol's 
  function definition is void: hash-table-keys

After a little search on the web I added:

  #+begin_src emacs-lisp
    (require 'subr-x)
  #+end_src

to my gnorb config. Again calling `gnorb-report-tracking-usage' I get
another error:

  eieio-default-superclass: Invalid slot name:
  "#<registry-db Gnus Registry>", max-size

Well I gave up on this. Couldn't dive deeper :-)

My configuration is:

gnorb: recent git-version
org:   recent git-version
emacs: 25.5.1 on Ubuntu 14.04

Thanks for looking into this.

-- 
Bis neulich ...
  Thomas