[Python-ideas] Re: Explicitly defining a string buffer object (aka StringIO += operator)

Does anyone know if any linters find and warn about the `string += word` in a loop pattern? It feels like a linter would be the place to do that. I don't think we could possibly make it an actual interpreter warning given borderline OK uses (or possibly even preferred ones). But a little nagging in tooling could draw attention. -- Keeping medicines from the bloodstreams of the sick; food from the bellies of the hungry; books from the hands of the uneducated; technology from the underdeveloped; and putting advocates of freedom in prisons. Intellectual property is to the 21st century what the slave trade was to the 16th.