iter returns a non-iterator PYL-E0301
Bug risk
Critical
a year ago
—
a year old
__iter__ returns non-iterator
330 else:
331 return self._queue[item]
332
333 def __iter__(self): 334 return self._queue.__iter__()
335
336 def __len__(self):
Description
The __iter__ method of a class must return an iterator with a __next__ method.
Bad practice
class MyIterator:
def __iter__(self):
return self
Recommended
class MyIterator:
def __iter__(self):
return self
def __next__(self):
return 42