Weird EEGDash dataset object behavior

[arnodelorme]

ds_sexdata = EEGDashDataset({'dataset': 'ds005510', 'task': 'RestingState'}, target_name='sex') 
tmp1 = ds_sexdata[0].getitem()
tmp2 = ds_sexdata[0].getitem()
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AttributeError                            Traceback (most recent call last)
Cell In[16], [line 1](vscode-notebook-cell:?execution_count=16&line=1)
----> [1](vscode-notebook-cell:?execution_count=16&line=1) tmp = ds_sexdata[0].getitem()

AttributeError: 'tuple' object has no attribute 'getitem'

The call for tmp1 works, but not the call for tmp2. The ds_sexdata object is being modified by the first call and transformed to a tuple.

[dungscout96]

The first call tmp1 = ds_sexdata[0].getitem() doesn't work for me. The indexing into the ds_sexdata implicitly call the __getitem__ function, which returns a tuple. With braindecode it's one recording sample data and its label.