python - if item in list does not contain "string" add a "string2" to item : in Python
I have a list of that sort:
list = ["item.1", "https://sdfhkjdsffs/THIS-STRING", "http://fsdhfjsdhfsdf/THIS-STRING", item4/THIS-STRING, item5]

how do i go about adding "some string" for each item in list that does NOT contain "THIS-STRING"?

Thanks!