openstack
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horizon
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Merge "Avoid UnhashableKeyWarning in api.nova.extension_supported"

This commit is contained in:
Zuul 2018-09-06 09:18:06 +00:00 committed by Gerrit Code Review
parent e03b8d9a41 f9bb10b945
commit 25c9b8fdc7
1 changed files with 11 additions and 4 deletions
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15
openstack_dashboard/api/nova.py
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@ -1072,16 +1072,23 @@ def list_extensions(nova_api):
)
# NOTE(amotoki): In Python 3, a tuple of the Extension classes
# is not hashable. The return value must be a known premitive.
# This converts the return value to a tuple of a string.
def _list_extensions_wrap(request):
return tuple(e.name for e in list_extensions(request))
@profiler.trace
@memoized_with_request(list_extensions, 1)
def extension_supported(extension_name, extensions):
@memoized_with_request(_list_extensions_wrap, 1)
def extension_supported(extension_name, supported_ext_names):
"""Determine if nova supports a given extension name.
Example values for the extension_name include AdminActions, ConsoleOutput,
etc.
"""
for extension in extensions:
if extension.name == extension_name:
for ext in supported_ext_names:
if ext == extension_name:
return True
return False