173 def dft(value, default):  argument
175     Return default if value is None.  Otherwise, return value.
179     dft(value, default)
183     default if value is None else value
187     default                         The default value to return if value is None.
190     return default if value is None else value
193 def get_mod_global(var_name, default=None, mod_name="__main__"):  argument
197     If we are running in a robot environment, the behavior will default to
202     default                         The value to return if the global does not exist.
207         return BuiltIn().get_variable_value("${" + var_name + "}", default)
219     if default is None:
222         return getattr(module, var_name, default)
225 def global_default(var_value, default=0):  argument
228     variable of the same name, if it exists.  If not, return default.
230     This is meant for use by functions needing help assigning dynamic default
239 …default                         The value to be returned if var_value is None AND the global varia…