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From: | Alexis |
Subject: | Re: Installing "groovy-mode" fails missing "set-difference" func |
Date: | Wed, 29 Jul 2015 14:46:07 +1000 |
KARR, DAVID <dk068x@att.com> writes:
I have Emacs 24.5.1. I tried to install "groovy-mode" through "Manage Packages". When it installed, it complained about a missing "set-difference" func. What do I need to do about this?
`set-difference` is part of cl.el, so doing `(require 'cl)` somewhere in your init/config should help. (`groovy-mode` should be doing that `require` itself, though.)
Alexis.
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