X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/973b56ce0b9ce214b5dc17795893ece7def6ce78..e3a5dd623700b2cad423c8179141124e6e9b9027:/widgets/abase.lua

diff --git a/widgets/abase.lua b/widgets/abase.lua
index 8ffdf0e..fb20d76 100644
--- a/widgets/abase.lua
+++ b/widgets/abase.lua
@@ -27,10 +27,12 @@ local function worker(args)
 
     function abase.update()
         async.request(cmd, function(f)
-            output = f:read("*a")
-            f:close()
-            widget = abase.widget
-            settings()
+            output = f
+            if output ~= abase.prev then
+                widget = abase.widget
+                settings()
+                abase.prev = output
+            end
         end)
     end