1 def verify(input_variables, requires):
2     for name in requires:
3         if not name in input_variables:
4             raise KeyError(f"Generator requires variable {name} in inputed variables")
5
1	def verify(input_variables, requires):
2	for name in requires:
3	if not name in input_variables:
4	raise KeyError(f"Generator requires variable {name} in inputed variables")
5