[issue21677] Exception context set to string by BufferedWriter.close()

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

Thank you Antoine. Perhaps this non-trivial code for chaining exceptions (repeated at least three times) should be extracted to separate function.

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status: open -> closed

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21677>
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