From 4dad2e360c1c464feef9a8aaff6e96a7636c54b7 Mon Sep 17 00:00:00 2001
From: "Adrian C. (anrxc)" <anrxc@sysphere.org>
Date: Sun, 14 Mar 2010 03:37:40 +0100
Subject: API: missing warg should not break awesome

---
 widgets/mdir.lua | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'widgets/mdir.lua')

diff --git a/widgets/mdir.lua b/widgets/mdir.lua
index 858a9b1..94522e7 100644
--- a/widgets/mdir.lua
+++ b/widgets/mdir.lua
@@ -16,6 +16,8 @@ module("vicious.widgets.mdir")
 
 -- {{{ Maildir widget type
 local function worker(format, warg)
+    if not warg then return end
+
     -- Initialise counters
     local count = { new = 0, cur = 0 }
 
-- 
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