From d48fae75fe73a2f568007414535d09c2c4dbd00e Mon Sep 17 00:00:00 2001
From: Eric Long <elong@jumpmind.com>
Date: Tue, 23 Jul 2019 10:03:25 -0400
Subject: [PATCH] 0004045: Load Data request with multiple nodes and "create
 table" option fails to create foreign key batches for all but one node

---
 .../symmetric/service/impl/DataExtractorService.java | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/symmetric-core/src/main/java/org/jumpmind/symmetric/service/impl/DataExtractorService.java b/symmetric-core/src/main/java/org/jumpmind/symmetric/service/impl/DataExtractorService.java
index 9fc359701a..7660a9767d 100644
--- a/symmetric-core/src/main/java/org/jumpmind/symmetric/service/impl/DataExtractorService.java
+++ b/symmetric-core/src/main/java/org/jumpmind/symmetric/service/impl/DataExtractorService.java
@@ -2263,11 +2263,13 @@ protected void checkSendDeferredConstraints(ExtractRequest request, List<Extract
                                     history, trigger.getChannelId(), null, null);
                             data.setNodeList(targetNode.getNodeId());
                             dataService.insertData(data);
-                            for (ExtractRequest childRequest : childRequests) {
-                                data = new Data(history.getSourceTableName(), DataEventType.CREATE, null, String.valueOf(childRequest.getLoadId()), 
-                                        history, trigger.getChannelId(), null, null);
-                                data.setNodeList(childRequest.getNodeId());
-                                dataService.insertData(data);                                
+                            if (childRequests != null) {
+                                for (ExtractRequest childRequest : childRequests) {
+                                    data = new Data(history.getSourceTableName(), DataEventType.CREATE, null, String.valueOf(childRequest.getLoadId()), 
+                                            history, trigger.getChannelId(), null, null);
+                                    data.setNodeList(childRequest.getNodeId());
+                                    dataService.insertData(data);                                
+                                }
                             }
                         }
                         success = true;