As Des Barry points out, we need to call pathname2url(file) in two calls to addinfourl() in open_file().
As Des Barry points out, we need to call pathname2url(file) in two
calls to addinfourl() in open_file().

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator