From: Luke Bonham <dada@archlinux.info>
Date: Tue, 19 May 2015 12:11:36 +0000 (+0200)
Subject: #109: catch n%0
X-Git-Url: https://git.madduck.net/etc/awesome.git/commitdiff_plain/312017f3699e61973cdcf87d577a8cc21a4c2dc6

#109: catch n%0
---

diff --git a/layout/uselesstile.lua b/layout/uselesstile.lua
index bd365a8..877fad1 100644
--- a/layout/uselesstile.lua
+++ b/layout/uselesstile.lua
@@ -179,6 +179,8 @@ local function tile(p, orientation)
     -- get column number for other windows
     local ncol = math.min(tag.getncol(t), #cls_other)
 
+    if ncol == 0 then ncol = 1 end
+
     -- split other windows to column groups
     local last_small_column = ncol - #cls_other % ncol
     local rows_min = math.floor(#cls_other / ncol)