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prevent internal call to has_prepared_data showing a warning #8271

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Merged
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Jul 5, 2021
Merged

prevent internal call to has_prepared_data showing a warning #8271

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2 changes: 1 addition & 1 deletion pytorch_lightning/trainer/connectors/data_connector.py
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,7 @@ def prepare_data(self, model):
def can_prepare_data(self):
should_call_dm_prepare_data = True
if self.trainer.datamodule is not None and is_overridden('prepare_data', self.trainer.datamodule):
should_call_dm_prepare_data = not self.trainer.datamodule.has_prepared_data
should_call_dm_prepare_data = not self.trainer.datamodule._has_prepared_data

if self.trainer.prepare_data_per_node:
return self.trainer.local_rank == 0 and should_call_dm_prepare_data
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