diff --git a/src/handlers/entities.js b/src/handlers/entities.js
index 095dd964..5a388e3e 100644
--- a/src/handlers/entities.js
+++ b/src/handlers/entities.js
@@ -56,7 +56,9 @@ export default (tuples) => {
       currentEntityTuples = []
       entityGroups.push(currentEntityTuples)
     }
-    currentEntityTuples.push(tuple)
+    if(typeof currentEntityTuples !== 'undefined'){
+      currentEntityTuples.push(tuple)
+    }
   })
 
   let currentPolyline