fix bug if everything is ok

config.yml

@@ -3,10 +3,10 @@ http:
 
 checks:
   hdd:
-    max_percent: 90
+    max_percent: 100
   load:
     max_load_1: 10
     max_load_5: 8
     max_load_15: 5
   memory:
-    max: 70
+    max: 100

template/index.html

@@ -47,9 +47,11 @@
             url: "/data.json",
         }).done(function(data) {
             console.log("ajax done")
+            handleData(data)
         }).always(function(data) {
-            console.log("ajax always")
-            handleData(data.responseText)
+            if(data.responseText != "") {
+                handleData(data)
+            }
         });
     }