From ae8f46f431379ab921445e2912081d907dcf5742 Mon Sep 17 00:00:00 2001
From: smellthemoon <64083300+smellthemoon@users.noreply.github.com>
Date: Mon, 15 Apr 2024 16:53:23 +0800
Subject: [PATCH] fix: panic when get empty ids (#32220)

#32223

Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
---
 pkg/util/typeutil/schema.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/util/typeutil/schema.go b/pkg/util/typeutil/schema.go
index 6d27e79ffe..5d251b248c 100644
--- a/pkg/util/typeutil/schema.go
+++ b/pkg/util/typeutil/schema.go
@@ -1184,7 +1184,7 @@ func AppendIDs(dst *schemapb.IDs, src *schemapb.IDs, idx int) {
 
 func GetSizeOfIDs(data *schemapb.IDs) int {
 	result := 0
-	if data.IdField == nil {
+	if data.GetIdField() == nil {
 		return result
 	}