Update app.py

app.py

@@ -77,7 +77,7 @@ def update_json(data, name, data_type, desc):
                 idx = i
                 break
 
-        if index != -1:
+        if idx != -1:
             if desc:
                 data[idx]["description"] = desc
             if data_type:
@@ -87,9 +87,7 @@ def update_json(data, name, data_type, desc):
             data.append(
                 {"name":name, "type":data_type if data_type else "str", "description":desc}
             )
-            
-    # if index != -1:
-        
+                    
     # if name and desc:
     #     data.append(
     #         {"name":name, "type":data_type if data_type else "str", "description":desc}