def _urlopen(req, *args, **kwargs):
"""Wrapper for compatibility with old versions of Python."""
url = req
try:
url = url.get_full_url()
except AttributeError:
pass
# Note: 'context' parameter was only introduced starting
# with versions 2.7.9 and 3.4.3 of Python.
if __UNABLE_TO_VERIFY_SSL:
del kwargs['context']
opener = urlopen
if url_util.parse(url).scheme == 's3':
import spack.s3_handler
opener = spack.s3_handler.open
elif url_util.parse(url).scheme == 'gs':
import spack.gcs_handler
opener = spack.gcs_handler.gcs_open
try:
return opener(req, *args, **kwargs)
except TypeError as err:
# If the above fails because of 'context', call without 'context'.
if 'context' in kwargs and 'context' in str(err):
del kwargs['context']
return opener(req, *args, **kwargs)
def _urlopen(req, *args, **kwargs):
"""Wrapper for compatibility with old versions of Python."""
url = req
try:
url = url.get_full_url()
except AttributeError:
pass
# We don't pass 'context' parameter because it was only introduced starting
# with versions 2.7.9 and 3.4.3 of Python.
if 'context' in kwargs:
del kwargs['context']
opener = urlopen
if url_util.parse(url).scheme == 's3':
import spack.s3_handler
opener = spack.s3_handler.open
return opener(req, *args, **kwargs)
