tree aba4f112c4658fcb7add624d8c6638f7e712904a
parent 53f1673cd909eb1c809c6a9086e3d104a0df9bed
author Bram Moolenaar <Bram@vim.org> 1473283943 +0200
committer Bram Moolenaar <Bram@vim.org> 1473283943 +0200

patch 7.4.2344
Problem:    The "Reading from channel output..." message can be unwanted.
            Appending to a buffer leaves an empty first line behind.
Solution:   Add the "out_msg" and "err_msg" options. Writing the first line
            overwrites the first, empty line.