def get_attribute(self, obj, name):
"""
Get one attribute from an object.
"""
try:
return obj[name]
except (TypeError, KeyError, IndexError, AttributeError):
try:
return get_attribute(obj, name)
except (AttributeError, SecurityException):
pass
if obj is self.undefined_singleton:
return _getattr(obj, name)
return self.undefined_singleton
def get_attribute(self, obj, name):
"""
Get one attribute from an object.
"""
# some traceback systems allow to skip frames. but allow
# disabling that via -O to not make things slow
if __debug__:
__traceback_hide__ = True
try:
return obj[name]
except (TypeError, KeyError, IndexError, AttributeError):
try:
return get_attribute(obj, name)
except (AttributeError, SecurityException):
pass
if obj is self.undefined_singleton:
return _getattr(obj, name)
return self.undefined_singleton
def get_attribute(self, obj, name):
"""
Get one attribute from an object.
"""
# some traceback systems allow to skip frames. but allow
# disabling that via -O to not make things slow
if __debug__:
__traceback_hide__ = True
try:
return obj[name]
except (TypeError, KeyError, IndexError, AttributeError):
try:
return get_attribute(obj, name)
except (AttributeError, SecurityException):
pass
if obj is self.undefined_singleton:
return _getattr(obj, name)
return self.undefined_singleton
def wrapped(env, context, value):
try:
return get_attribute(value, attribute)
except (SecurityException, AttributeError):
return env.undefined_singleton
def wrapped(env, context, value):
try:
return get_attribute(value, attribute)
except (SecurityException, AttributeError):
return env.undefined_singleton