From 81691c6c2df5c755d4c288dfbc61eab455638f45 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Leif=20=C3=85strand?= <legioth@gmail.com>
Date: Thu, 17 Aug 2017 14:44:16 +0300
Subject: [PATCH] Use getter instead of field for keyMapper (#9831)

---
 .../main/java/com/vaadin/data/provider/DataCommunicator.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/src/main/java/com/vaadin/data/provider/DataCommunicator.java b/server/src/main/java/com/vaadin/data/provider/DataCommunicator.java
index 2855d21cbe..b41a5f3546 100644
--- a/server/src/main/java/com/vaadin/data/provider/DataCommunicator.java
+++ b/server/src/main/java/com/vaadin/data/provider/DataCommunicator.java
@@ -790,6 +790,6 @@ public class DataCommunicator<T> extends AbstractExtension {
         detachDataProviderListener();
         dropAllData();
         this.dataProvider = dataProvider;
-        keyMapper.setIdentifierGetter(dataProvider::getId);
+        getKeyMapper().setIdentifierGetter(dataProvider::getId);
     }
 }
-- 
2.39.5