Error in .subset(x, j) : invalid subscript type 'list'

[chulhongsung]

Thank you for sharing good package!

I find that the error in title occurs when loading some datasets such as 'id = 332' and '891'.

fetch_ucirepo(id=332)

Could you fix it for R users?

[coatless]

@chulhongsung thanks for the report.

The issue here is two-fold:

1. The ID column wasn't being unlisted; and,
2. Some of the variables inside the metadata were padded with spaces causing the subset operation to fail.

This should be addressed by #5.