tree 35aa6b0fefdd1ab72da58dcea347da3fe415cda6
parent 7da9c37a17745e0021e59467e55ee11976752603
author Bram Moolenaar <Bram@vim.org> 1335800148 +0200
committer Bram Moolenaar <Bram@vim.org> 1335800148 +0200

updated for version 7.3.512
Problem:    undofile() returns a useless name when passed an empty string.
Solution:   Return an empty string. (Christian Brabandt)