From a6cdb7c1a27056a132d41601eae556a4183d361a Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Thu, 31 Jul 2025 18:53:49 +0800
Subject: [PATCH] bugfix

---
 appPublic/myTE.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/appPublic/myTE.py b/appPublic/myTE.py
index e33f7fb..f063faf 100755
--- a/appPublic/myTE.py
+++ b/appPublic/myTE.py
@@ -4,7 +4,7 @@ try:
 	import ujson as json
 except:
 	import json
-from jinja2 import Environment,FileSystemLoader, BaseLoader
+from jinja2 import Environment,FileSystemLoader, BaseLoader, meta
 import codecs
 from appPublic.argsConvert import ArgsConvert
 from appPublic.dictObject import DictObject
@@ -44,6 +44,10 @@ class MyTemplateEngine:
 		if env:
 			self.env.globals.update(env)
 
+	def get_template_variables(tmpl):
+		parsed_content = self.env.parse(tmpl)
+		return meta.find_undeclared_variables(parsed_content)
+
 	def set(self,k,v):
 		self.env.globals.update({k:v})