Author behackett
Recipients behackett
Date 2017-08-25.02:59:17
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Marked as misclassified Yes
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This is a regression from Jython 2.7.0. socket.sendall is just an alias for socket.send. In 2.7.0 this doesn't appear to cause any problems as sendall seems to consistently send all the bytes given to it. This is no longer the case in 2.7.1. The regression seems to be caused by the changes for

This is a serious regression that will break any library using socket.sendall. socket.sendall in CPython only returns None or raises if there is an error. It blocks until all data is sent.

Repro script attached.
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