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Raise error if MemoryUsageHandler is instanciated directly

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This commit is contained in:
Christophe Bedard 2019-12-31 13:52:25 -05:00
parent b9e15aac41
commit acce73f26d
1 changed files with 2 additions and 0 deletions
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2
tracetools_analysis/tracetools_analysis/processor/memory_usage.py
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@ -31,6 +31,8 @@ class MemoryUsageHandler(EventHandler):
self, self,
**kwargs, **kwargs,
) -> None: ) -> None:
if type(self) is MemoryUsageHandler:
raise RuntimeError('Do not instanciate MemoryUsageHandler directly!')
super().__init__(**kwargs) super().__init__(**kwargs)
self._data_model = MemoryUsageDataModel() self._data_model = MemoryUsageDataModel()