From 448275a3865d1db82a6fc37d60548da8b865e5e0 Mon Sep 17 00:00:00 2001
From: "Adrian C. (anrxc)" <anrxc@sysphere.org>
Date: Fri, 2 Apr 2010 01:08:12 +0200
Subject: widgets: reuse existing datasets where appropriate

Gmail, mbox, raid, weather and wifi could return the old value in case
there isn't new data, no need for N/A to be so common on our wibox.
---
 widgets/mbox.lua | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'widgets/mbox.lua')

diff --git a/widgets/mbox.lua b/widgets/mbox.lua
index 475d018..be64e03 100644
--- a/widgets/mbox.lua
+++ b/widgets/mbox.lua
@@ -16,13 +16,13 @@ local helpers = require("vicious.helpers")
 module("vicious.widgets.mbox")
 
 
+-- Initialize variables
+local subject = "N/A"
+
 -- {{{ Mailbox widget type
 local function worker(format, warg)
     if not warg then return end
 
-    -- Default value
-    local subject = "N/A"
-
     -- mbox could be huge, get a 30kb chunk from EOF
     if type(warg) ~= "table" then mbox = warg end
     -- * attachment could be much bigger than 30kb
-- 
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