From a6826e6a4efc1d8d965aefb881aa660d299987e8 Mon Sep 17 00:00:00 2001
From: TimoYoung <yuxuanyang1@163.com>
Date: Sat, 23 May 2026 19:04:44 +0800
Subject: [PATCH] fix: merge plugin form defaults with stored config to prevent
 v-show ReferenceError (#5824)

---
 app/api/endpoints/plugin.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/api/endpoints/plugin.py b/app/api/endpoints/plugin.py
index d10260f9..ea731649 100644
--- a/app/api/endpoints/plugin.py
+++ b/app/api/endpoints/plugin.py
@@ -325,10 +325,13 @@ def plugin_form(
     render_mode, _ = plugin_instance.get_render_mode()
     try:
         conf, model = plugin_instance.get_form()
+        stored_config = plugin_manager.get_plugin_config(plugin_id)
+        # Merge stored config with defaults so all keys exist for v-show evaluation
+        merged_model = {**model, **(stored_config or {})}
         return {
             "render_mode": render_mode,
             "conf": conf,
-            "model": plugin_manager.get_plugin_config(plugin_id) or model,
+            "model": merged_model,
         }
     except Exception as e:
         logger.error(f"插件 {plugin_id} 调用方法 get_form 出错: {str(e)}")