From a7132641454881a5371338d378966545b580bfb5 Mon Sep 17 00:00:00 2001
From: wangli <274027703@qq.com>
Date: Mon, 24 Feb 2025 17:56:25 +0800
Subject: [PATCH] =?UTF-8?q?feat(REQ-3340)=20-=20=E8=B0=83=E6=95=B4?=
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---
 .../server/controller/web/bpmn/BpmnProcessModelController.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/bpmn/BpmnProcessModelController.java b/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/bpmn/BpmnProcessModelController.java
index 27203a788..75a5bd8ef 100644
--- a/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/bpmn/BpmnProcessModelController.java
+++ b/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/bpmn/BpmnProcessModelController.java
@@ -366,7 +366,7 @@ public class BpmnProcessModelController implements ProcessModelApi {
                 .modelId(dto.getModelId())
                 .printFileName(config.getPrintFileName())
                 .printTemplateName(config.getPrintTemplateName())
-                .printTemplateConfig(config.getPrintTemplateConfig())
+                .printTemplateConfig(StringUtils.hasText(config.getPrintTemplateConfig()) ? config.getPrintTemplateConfig() : "")
                 .build());
         return success(true);
     }