tpope/vim-repeat — pull request #13 by inkarkat (2012-11-29 09:53:59+00:00)
Title: Documentation fix for repeat#setreg()

Need to `:execute` the `:silent!` call to avoid that the remainder of the
command line is aborted together with the call when repeat.vim is not
installed. Otherwise, `MyFunction()` won't be invoked, and the
mapping does nothing.

David Kotchan reported this problem for one of my plugins, I fixed the problem there; now, it would be nice if the documentation for this (rarely used) feature is corrected, too.