tree 77d2b98e7c931d21b64f15a9cda50e87c0b8702d
parent cad2fc9935b3a3d9564b4f8d20890b13f14c7d32
author Bram Moolenaar <Bram@vim.org> 1430730627 +0200
committer Bram Moolenaar <Bram@vim.org> 1430730627 +0200

patch 7.4.717
Problem:    ":let list += list" can change a locked list.
Solution:   Check for the lock earlier. (Olaf Dabrunz)