diff --git a/Utils/ArrayUtils.js b/Utils/ArrayUtils.js
index 70dff9b..efb09e0 100644
--- a/Utils/ArrayUtils.js
+++ b/Utils/ArrayUtils.js
@@ -31,6 +31,10 @@
         let current = data;
 
         for(let key in pathParts) {
+            if(current === null) {
+                return null;
+            }
+            
             current = current[key];
         }
 
diff --git a/Utils/oLib.js b/Utils/oLib.js
index 8af71fa..12ffad0 100644
--- a/Utils/oLib.js
+++ b/Utils/oLib.js
@@ -31,6 +31,10 @@
         let current = data;
 
         for(let key in pathParts) {
+            if(current === null) {
+                return null;
+            }
+            
             current = current[pathParts[key]];
         }