Can be useful, if the user cares about avoiding Python 2.
But it should not warn by default.
It should be possible to add a flag in scriptitem_T. And the line
number would be useful too. The sourcing_lnum has the value.
--
MAN: You don't frighten us, English pig-dog! Go and boil your bottoms,
son of a silly person. I blow my nose on you, so-called Arthur-king,
you and your silly English K...kaniggets.
He puts hands to his ears and blows a raspberry.
"Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD
/// Bram Moolenaar -- Br...@Moolenaar.net --
http://www.Moolenaar.net \\\
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http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language --
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