[issue8533] regrtest: use backslashreplace error handler for stdout

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

Since it may reorder output, I think it's better revert the patch and try the other solution. However, I don't think you need to replace sys.stdout at all: just output the traceback more carefully.

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status: pending -> open

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