fix awful.util.table.join if first arg is null (#1052)

Signed-off-by: Uli Schlachter <psychon@znc.in>
2012-11-11 15:01:02 +01:00 · 2012-11-11 15:01:02 +01:00 · 6a6e49accd
parent 8e35e1a6a9
commit 6a6e49accd
1 changed files with 1 additions and 1 deletions
--- a/lib/awful/util.lua.in
+++ b/lib/awful/util.lua.in
@ -336,7 +336,7 @@ end
 -- @return A new table containing all keys from the arguments.
 function util.table.join(...)
    local ret = {}
-    for i, t in ipairs({...}) do
+    for i, t in pairs({...}) do
        if t then
            for k, v in pairs(t) do
                if type(k) == "number" then