diff --git a/handler/priv_map.py b/handler/priv_map.py
index 54f1795..8b9d18a 100644
--- a/handler/priv_map.py
+++ b/handler/priv_map.py
@@ -30,6 +30,7 @@ class PrivMaps(Resource):
 		except Exception:
 			log.error(f"get args failed!", exc_info=True)
 			args = {}
+			myargs = None
 		if myargs:
 			users = myargs.get('args', None)
 			status = myargs.get('status', 0)
@@ -88,11 +89,9 @@ class PrivMaps(Resource):
 
 	def post(self):
 		# log.info(f"args={self.args}")
-		pdb.set_trace()
-		myargs = json.loads(my_unquote(self.args['args']).replace("'",'"'))
+		myargs = json.loads(my_unquote(self.args['args']))
 		log.info(f"2={myargs}")
 		try:
-
 			mymaps = {}
 			mymaps['mapid'] = self.get_newid()
 			mymaps['user'] = myargs['user']
diff --git a/ops/base.py b/ops/base.py
index 74705e2..9a29f3b 100644
--- a/ops/base.py
+++ b/ops/base.py
@@ -3,7 +3,7 @@ from urllib.parse import unquote, quote, urlencode
 
 
 def my_unquote(data):
-    return unquote(data, 'utf-8')
+    return unquote(data, 'utf-8').replace("'",'"')
 
 
 def my_quote(data):