X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/7a4d6f5ffa594603ef83bc8b0e9945d12e082490..206f4d0e804d12549ef06ebbe6ba979e57621f6d:/layout/uselesstile.lua

diff --git a/layout/uselesstile.lua b/layout/uselesstile.lua
index b82c97e..78f7bec 100644
--- a/layout/uselesstile.lua
+++ b/layout/uselesstile.lua
@@ -11,7 +11,7 @@
 local tag       = require("awful.tag")
 local beautiful = require("beautiful")
 local ipairs    = ipairs
-local math      = { floor = math.floor, 
+local math      = { floor = math.floor,
                     max   = math.max,
                     min   = math.min }
 local tonumber  = tonumber
@@ -21,11 +21,7 @@ local uselesstile = {}
 local function tile_group(cls, wa, orientation, fact, group)
     -- A useless gap (like the dwm patch) can be defined with
     -- beautiful.useless_gap_width .
-    local useless_gap = tonumber(beautiful.useless_gap_width)
-    if useless_gap == nil
-    then
-        useless_gap = 0
-    end
+    local useless_gap = tonumber(beautiful.useless_gap_width) or 0
 
     -- get our orientation right
     local height = "height"