Unnecessary literal PTC-W0018
Anti-pattern
Minor
4 years ago
—
4 years old
Unnecessary list literal - rewrite as set literal syntax
244 class SafeUnpickler(pickle.Unpickler):
245 PICKLE_SAFE = {
246 'copy_reg': set(['_reconstructor']),
247 '__builtin__': set(['object']),248 }
249
250 def find_class(self, module, name):Unnecessary list literal - rewrite as set literal syntax
243else:
244 class SafeUnpickler(pickle.Unpickler):
245 PICKLE_SAFE = {
246 'copy_reg': set(['_reconstructor']),247 '__builtin__': set(['object']),
248 }
249Unnecessary list literal - rewrite as set literal syntax
221 class SafeUnpickler(object):
222 PICKLE_SAFE = {
223 'copy_reg': set(['_reconstructor']),
224 '__builtin__': set(['object']),225 }
226
227 @classmethodUnnecessary list literal - rewrite as set literal syntax
220if USING_CPICKLE:
221 class SafeUnpickler(object):
222 PICKLE_SAFE = {
223 'copy_reg': set(['_reconstructor']),224 '__builtin__': set(['object']),
225 }
226
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.