awful.prompt: Fix with newer Lua

Signed-off-by: Uli Schlachter <psychon@znc.in>
2016-02-07 14:45:53 +01:00 · 2016-02-07 14:45:53 +01:00 · b01f480431
parent ee530a65d6
commit b01f480431
1 changed files with 1 additions and 0 deletions
--- a/lib/awful/prompt.lua
+++ b/lib/awful/prompt.lua
@ -18,6 +18,7 @@ local capi =
 {
    selection = selection
 }
+local unpack = unpack or table.unpack -- luacheck: globals unpack (compatibility with Lua 5.1)
 local keygrabber = require("awful.keygrabber")
 local util = require("awful.util")
 local beautiful = require("beautiful")