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Groups > comp.lang.python > #9020

Re: Does hashlib support a file mode?

From Anssi Saari <as@sci.fi>
Newsgroups comp.lang.python
Subject Re: Does hashlib support a file mode?
Date 2011-07-07 14:29 +0300
Message-ID <vg3k4buib19.fsf@pepper.modeemi.fi> (permalink)
References <5a4867f1-929c-4cde-b47e-4b11de767f39@h38g2000pro.googlegroups.com> <iv2dte$mp6$1@speranza.aioe.org>

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Mel <mwilson@the-wire.com> writes:

> def file_to_hash(path, m = hashlib.md5()):
>
> hashlib.md5 *is* called once; that is when the def statement is executed.

Very interesting, I certainly wasn't clear on this. So after that def,
the created hashlib object is in the module's scope and can be
accessed via file_to_hash.__defaults__[0].

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Thread

Re: Does hashlib support a file mode? Phlip <phlip2005@gmail.com> - 2011-07-06 12:07 -0700
  Re: Does hashlib support a file mode? geremy condra <debatem1@gmail.com> - 2011-07-06 15:15 -0400
  Re: Does hashlib support a file mode? Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-06 14:42 -0500
  Re: Does hashlib support a file mode? Mel <mwilson@the-wire.com> - 2011-07-06 15:43 -0400
    Re: Does hashlib support a file mode? Anssi Saari <as@sci.fi> - 2011-07-07 14:29 +0300
      Re: Does hashlib support a file mode? Paul Rudin <paul.nospam@rudin.co.uk> - 2011-07-07 13:13 +0100
  Re: Does hashlib support a file mode? Ian Kelly <ian.g.kelly@gmail.com> - 2011-07-06 13:48 -0600
  Re: Does hashlib support a file mode? Ethan Furman <ethan@stoneleaf.us> - 2011-07-06 13:24 -0700

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