[issue34157] NamedTemporaryFile can leave temporary files behind

[R. David Murray]

R. David Murray <rdmurray at bitdance.com> added the comment:

Nick, what Jakub is saying is that 'with' hasn't even gotten involved yet: we're still executing the NamedTemporaryFile constructor, so the object hasn't been returned for 'with' to operate on yet.  In other words, NamedTemporaryFile.__init__ isn't safe against ctl-C when it calls _mkstemp, which is obvious by inspection since it isn't inside the try/except.

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nosy: +r.david.murray

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<https://bugs.python.org/issue34157>
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