From 26825f0730ee4dcb885aca7a3143e2ae6fca5d8e Mon Sep 17 00:00:00 2001
From: Pierre GIRAUD <pierre.giraud@dalibo.com>
Date: Fri, 23 Aug 2024 11:18:31 +0200
Subject: [PATCH] Don't try to convert Aggregate node without Strategy

If Strategy property is present this means that it comes from JSON.
Without this prop, the node doesn't need to be converted.
---
 src/services/plan-service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/services/plan-service.ts b/src/services/plan-service.ts
index 94a8086e..12e3937f 100644
--- a/src/services/plan-service.ts
+++ b/src/services/plan-service.ts
@@ -1245,7 +1245,7 @@ export class PlanService {
 
   private convertNodeType(node: Node): void {
     // Convert some node type (possibly from JSON source) to match the TEXT format
-    if (node[NodeProp.NODE_TYPE] == "Aggregate") {
+    if (node[NodeProp.NODE_TYPE] == "Aggregate" && node[NodeProp.STRATEGY]) {
       let prefix = ""
       switch (node[NodeProp.STRATEGY]) {
         case "Sorted":