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from UM.PluginObject import PluginObject
class PluginInfo(PluginObject):
__instance = None # type: PluginInfo
def __init__(self, *args, **kwags):
super().__init__(*args, **kwags)
if PluginInfo.__instance is not None:
raise RuntimeError("Try to create singleton '%s' more than once" % self.__class__.__name__)
PluginInfo.__instance = self
@classmethod
def getInstance(cls, *args, **kwargs) -> "PluginInfo":
return cls.__instance
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