#897 properties refresh

Avaiga · Oct 9, 2023 · c5a7a7d · c5a7a7d
1 parent 49f3ec0
commit c5a7a7d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/taipy/gui/_renderers/builder.py b/src/taipy/gui/_renderers/builder.py
@@ -108,9 +108,10 @@ def __init__(
                     prop_dict = _getscopeattr(self.__gui, prop_hash)
             if isinstance(prop_dict, (dict, _MapDict)):
                 # Iterate through prop_dict and append to self.attributes
+                var_name, _ = gui._get_real_var_name(prop_hash)
                 for k, v in prop_dict.items():
                     (val, key_hash) = _Builder.__parse_attribute_value(gui, v)
-                    self.__attributes[k] = f"{{{prop_hash}['{k}']}}" if key_hash is None else v
+                    self.__attributes[k] = f"{{None if {var_name} is None else {var_name}.get('{k}')}}" if key_hash is None else v
             else:
                 _warn(f"{self.__control_type}.properties ({prop_hash}) must be a dict.")