On Mon, Jul 25, 2016 at 2:03 AM, Matěj Cepl <mc...@cepl.eu> wrote: > Hello, > > Would somebody raise up their hand to help me and help Twisted? > > Hi,
Earlier this year, I contributed lots of patches to you in M2Crypto to port it to py3k. Now I have shifted efforts to Twisted, where in the past month I have contributed hundreds of patches to help improve py3k support in Twisted. I'm not sure I have much bandwidth to help more on M2Crypto, but I'll give advice where I can. Twisted code is definitely not py3k clean in the parts where it interacts with OpenSSL. For example, if you do the following in a Python 3 virtual environment: pip install pyOpenSSL git clone https://github.com/twisted/twisted twisted_test cd twisted_test python -Wall -bb bin/trial twisted.test.test_sslverify The tests will pass, but you will get warnings like: twisted/internet/_sslverify.py:1648: DeprecationWarning: str for buf is no longer accepted, use bytes twisted/internet/_sslverify.py:1652: DeprecationWarning: str for cipher_list is no longer accepted, use bytes twisted/internet/_sslverify.py:1791: DeprecationWarning: str for cipher_list is no longer accepted, use bytes Getting correct usage of bytes vs. str is really important on py3k. I've observed weird errors when it isn't correct. -- Craig -- Craig
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