tree b35a348a88d035fbb75131cbfee3bdcb7809ac40
parent e185c1efba3cb2611ac303c39a08e908497cbac4
author Bram Moolenaar <Bram@vim.org> 1459716276 +0200
committer Bram Moolenaar <Bram@vim.org> 1459716276 +0200

patch 7.4.1707
Problem:    Cannot use empty dictionary key, even though it can be useful.
Solution:   Allow using an empty dictionary key.