9642f19018
Since 9358e59af8, we cannot expose
staticmethod anymore because the pecan.util.getargspec is now looking
for the content of __closure__ that is None is this case.
This changes fixed that
Change-Id: Iabba8310cc58e155c6aeefc481e118de84c58734
54 lines
1.1 KiB
Python
54 lines
1.1 KiB
Python
import inspect
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import sys
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import six
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def iscontroller(obj):
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return getattr(obj, 'exposed', False)
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def getargspec(method):
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"""
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Drill through layers of decorators attempting to locate the actual argspec
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for a method.
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"""
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argspec = inspect.getargspec(method)
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args = argspec[0]
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if args and args[0] == 'self':
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return argspec
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if hasattr(method, '__func__'):
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method = method.__func__
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func_closure = six.get_function_closure(method)
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# NOTE(sileht): if the closure is None we cannot look deeper,
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# so return actual argspec, this occurs when the method
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# is static for example.
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if func_closure is None:
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return argspec
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closure = next(
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(
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c for c in func_closure if six.callable(c.cell_contents)
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),
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None
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)
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method = closure.cell_contents
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return getargspec(method)
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def _cfg(f):
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if not hasattr(f, '_pecan'):
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f._pecan = {}
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return f._pecan
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if sys.version_info >= (2, 6, 5):
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def encode_if_needed(s):
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return s
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else:
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def encode_if_needed(s): # noqa
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return s.encode('utf-8')
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