[issue43625] CSV has_headers heuristic could be improved

[Skip Montanaro]

Skip Montanaro <skip.montanaro at gmail.com> added the comment:

I retract my comment about fixed length strings in the non-numeric case. There are clearly test cases (which I probably wrote, considering the values) where the sample as a header but the values are of varying length. Misread of the code on my part. I have obviously not had enough coffee yet this morning.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue43625>
_______________________________________