[Spivak]

Care to like, elaborate? Stopping people from doing brittle stuff like

    print("{")
    for elem in list:
        print('"key": "value",')
    print("}")

seems like immediate worth.

[alwaysbeconsing]

That's not a very big hurdle to overcome, though:

    print("{")
    contents = ""
    for elem in list:
      contents += '"key":  "value",'
    print(contents[:-1])
    print("}")