Function load_json_key

example_code/item_080.py:92–101

(data, key)

import json

def load_json_key(data, key):
    try:
        print("* Loading JSON data")
        result_dict = json.loads(data)  # May raise ValueError
    except ValueError:
        print("* Handling ValueError")
        raise KeyError(key)
    else:
        print("* Looking up key")
        return result_dict[key]         # May raise KeyError


print("Example 5")