| @@ -91,6 +91,9 @@ class BaseAppGenerator: | |||
| ) | |||
| if variable_entity.type == VariableEntityType.NUMBER and isinstance(value, str): | |||
| # handle empty string case | |||
| if not value.strip(): | |||
| return None | |||
| # may raise ValueError if user_input_value is not a valid number | |||
| try: | |||
| if "." in value: | |||