Code example block

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1# Example of a helper that merges two option maps

2def merge_options(base, override):

3 """

4 Combine two option maps; override wins on conflicts.

5 :param base: Defaults defined by the lesson template

6 :param override: Values supplied by the author

7 :return: A new map holding the resolved options

8 """

9 return {**base, **override}

10

11# Calling the helper

12resolved = merge_options({"theme": "sepia"}, {"theme": "slate"})

13print("Resolved options:", resolved)