Consider iterating dictionary PYL-C0201
Anti-pattern
Major
5 months ago
—
2 years old
Consider iterating the dictionary directly instead of calling .keys()
268 'update': 'can_update',
269 'delete': 'can_delete',
270 }
271 if operation not in list(operations.keys()):272 raise ValueError('No such operation defined')
273
274 try:
Description
Consider iterating the dictionary directly instead of calling .keys().
Using for key in dictionary would always iterate the dictionary keys.
Bad practice
sounds = {"cow": "moo", "dog": "bark"}
for key in sounds.keys():
print(key)
Recommended
sounds = {"cow": "moo", "dog": "bark"}
for key in sounds:
print(key)