On Tue, Nov 15, 2016 at 05:20:36PM +0200, Eli Zaretskii wrote: > A better test is to use fboundp (after requiring the package that > should define it) to probe whether the function exists or not, instead > of relying on the version. Thanks. Improved patch attached. Note that this is against the version of seq in elpa.git, not emacs.git -- Sean Whitton