tree 4dee2cd8cfd81b3acc4972ad9825a9ea543ecdd0
parent 9c8d9e19523a312e888f413ca65d0863fce08f5f
author Bram Moolenaar <Bram@vim.org> 1411152323 +0200
committer Bram Moolenaar <Bram@vim.org> 1411152323 +0200

updated for version 7.4.451
Problem:    Calling system() with empty input gives an error for writing the
            temp file.
Solution:   Do not try writing if the string length is zero. (Olaf Dabrunz)