fixing small typo in fs widget which lead to nil reference

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

diff --git a/widgets/mem.lua b/widgets/mem.lua
index 78ed3e0a4076705e3254de5f9340de491c6806da..46bb5f90dc593631b270b5d41ff428208382d8c7 100644 (file)
--- a/widgets/mem.lua
+++ b/widgets/mem.lua
@@ -1,10 +1,10 @@
 
 --[[
 
 --[[

-                                                   
-     Licensed under GNU General Public License v2  
-      * (c) 2013,      Luke Bonham                 
-      * (c) 2010-2012, Peter Hofmann               
-                                                   
+                                                  
+     Licensed under GNU General Public License v2 
+      * (c) 2013,      Luke Bonham                
+      * (c) 2010-2012, Peter Hofmann              
+                                                  

 --]]
 
 local newtimer        = require("lain.helpers").newtimer
 --]]
 
 local newtimer        = require("lain.helpers").newtimer


@@ -13,9 +13,7 @@ local wibox           = require("wibox")
 
 local io              = { lines  = io.lines }
 local math            = { floor  = math.floor }
 
 local io              = { lines  = io.lines }
 local math            = { floor  = math.floor }

-local string          = { format = string.format,
-                          gmatch = string.gmatch,
-                          len    = string.len }
+local string          = { gmatch = string.gmatch }

 
 local setmetatable    = setmetatable
 
 
 local setmetatable    = setmetatable