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comparison mercurial/sslutil.py @ 29488:1c26b9ce66f8

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sslutil: expand _defaultcacerts docstring to note calling assumptions We should document this so future message additions don't seem out of place.
author Gregory Szorc <gregory.szorc@gmail.com>
date Thu, 30 Jun 2016 19:54:12 -0700
parents cdcb5747dc88
children 54ad81b0665f
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29487:cdcb5747dc88 29488:1c26b9ce66f8
429 exe = os.path.realpath(sys.executable).lower() 429 exe = os.path.realpath(sys.executable).lower()
430 return (exe.startswith('/usr/bin/python') or 430 return (exe.startswith('/usr/bin/python') or
431 exe.startswith('/system/library/frameworks/python.framework/')) 431 exe.startswith('/system/library/frameworks/python.framework/'))
432 432
433 def _defaultcacerts(ui): 433 def _defaultcacerts(ui):
434 """return path to default CA certificates or None.""" 434 """return path to default CA certificates or None.
435
436 It is assumed this function is called when the returned certificates
437 file will actually be used to validate connections. Therefore this
438 function may print warnings or debug messages assuming this usage.
439 """
435 # The "certifi" Python package provides certificates. If it is installed, 440 # The "certifi" Python package provides certificates. If it is installed,
436 # assume the user intends it to be used and use it. 441 # assume the user intends it to be used and use it.
437 try: 442 try:
438 import certifi 443 import certifi
439 certs = certifi.where() 444 certs = certifi.where()