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issue #9 fix attempt
[etc/awesome.git] / layout / cascadetile.lua
index a94bbed6fee277f2477a1f7571fd48cad63b166c..98821e31e08bd8889d97bed328081a4e54e5d1e3 100644 (file)
@@ -43,11 +43,7 @@ function cascadetile.arrange(p)
 
     -- 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
 
     -- Screen.
     local wa = p.workarea