From 2bf9b21f40534701557cf237ba6ad97e36de0250 Mon Sep 17 00:00:00 2001
From: caiyiling <1321909229@qq.com>
Date: Thu, 30 Apr 2026 16:54:34 +0800
Subject: [PATCH] 1

---
 .../trials-panel/reading/dicoms/components/Fusion/PetCt.vue | 6 +++---
 .../trials-panel/reading/dicoms3D/components/ReadPage.vue   | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue b/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue
index 1a292bfc..c3053ad1 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue
@@ -1207,10 +1207,10 @@ export default {
       let instance = null
       for (const toolGroupId of toolGroupCandidates) {
         const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
-        instance = toolGroup.getToolInstance(FusionJumpToPointTool.toolName)
-        if (instance.setPoint) break
+        instance = toolGroup?.getToolInstance(FusionJumpToPointTool.toolName)
+        if (instance?.setPoint) break
       }
-      if (!instance.setPoint) return
+      if (!instance?.setPoint) return
 
       instance.setPoint(worldPoint, viewportId, renderEngine.id, {
         jumpToTargetViewports: false,
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
index 0cc92fc2..7ea33051 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -2645,8 +2645,8 @@ export default {
       const renderingEngine = getRenderingEngine(renderingEngineId)
       if (!renderingEngine) return
       const toolGroup = ToolGroupManager.getToolGroup(this.fusionToolGroupId)
-      const instance = toolGroup.getToolInstance(FusionJumpToPointTool.toolName)
-      if (!instance.setPoint) return
+      const instance = toolGroup?.getToolInstance(FusionJumpToPointTool.toolName)
+      if (!instance?.setPoint) return
 
       instance.setPoint(worldPoint, viewportId, renderingEngine.id, {
         jumpToTargetViewports: false,