def __getattr__(self, tag):
# type: (str) -> PCollection
# Special methods which may be accessed before the object is
# fully constructed (e.g. in unpickling).
if tag[:2] == tag[-2:] == '__':
return object.__getattr__(self, tag) # type: ignore
return self[tag]
def __getattr__(self, attr):
if attr == "playlist":
return self.getPlaylistFilenames()
else:
try:
return object.__getattr__(self, attr)
except AttributeError:
raise AttributeError(attr)
def __getattr__(self, name):
"""Return the attribute of self._impl, or ._impl if it is requested
Parameters:
-----------
name : string
name of the attribute requested
Returns:
--------
attribute : object
the attribute of self._impl for the requested name
"""
if name == '_impl':
return object.__getattr__(self, name)
if not (hasattr(self, "_impl") and self._impl):
raise AttributeError("Device has no _impl attached")
try:
return getattr(self._impl, name)
except AttributeError:
raise AttributeError("Device %s has no attribute \"%s\"" %
(self.name, name))
def __getattr__(self, tag):
# Special methods which may be accessed before the object is
# fully constructed (e.g. in unpickling).
if tag[:2] == tag[-2:] == '__':
return object.__getattr__(self, tag)
return self[tag]
