quake: removed deprecations

[etc/awesome.git] / widgets / maildir.lua

diff --git a/widgets/maildir.lua b/widgets/maildir.lua
index 4f3fc79079ed2f291cd6f998e9708b86237a5299..e963fc64c9a383e41da3d21ae2deffdb41020f4b 100644 (file)
--- a/widgets/maildir.lua
+++ b/widgets/maildir.lua
@@ -13,6 +13,7 @@ local spairs          = require("lain.helpers").spairs
 
 local wibox           = require("wibox")
 
+local awful           = require("awful")
 local util            = require("lain.util")
 
 local io              = { popen  = io.popen }
@@ -38,14 +39,14 @@ local function worker(args)
     maildir.widget = wibox.widget.textbox('')
 
     function update()
-        if ext_mail_cmd ~= nil
-        then
+        if ext_mail_cmd then
             awful.util.spawn(ext_mail_cmd)
         end
+
         -- Find pathes to mailboxes.
         local p = io.popen("find " .. mailpath ..
-                " -mindepth 1 -maxdepth 2 -type d" ..
-                " -not -name .git")
+                           " -mindepth 1 -maxdepth 2 -type d" ..
+                           " -not -name .git")
         local boxes = {}
         repeat
             line = p:read("*l")
@@ -73,6 +74,7 @@ local function worker(args)
         p:close()
 
         newmail = "no mail"
+
         -- Count the total number of mails irrespective of where it was found
         total = 0