tree b5b94c99c6137bdcdfed153263285be2bcefe228
parent a6b8976bb724f8c85dd5699d115d795f7b730298
author Bram Moolenaar <Bram@vim.org> 1456779926 +0100
committer Bram Moolenaar <Bram@vim.org> 1456779926 +0100

patch 7.4.1464
Problem:    When the argument of sort() is zero or empty it fails.
Solution:   Make zero work as documented. (suggested by Yasuhiro Matsumoto)