Unnecessary literal PTC-W0018
Anti-pattern
Minor
6 months ago
—
4 years old
Unnecessary tuple literal - rewrite as dict literal syntax
51 prev_index = None
52
53 def map_row(row):
54 return dict(((pk, getattr(row, pk)),))55
56 return {
57 'prev': map_row(rows[prev_index]) if prev_index is not None else None,
Description
It is unnecessary to use a list or tuple literal within a call to tuple, list, set, or dict since there is a literal syntax for these types.