mirror of
https://github.com/python/cpython.git
synced 2025-10-30 13:11:29 +00:00
13 lines
301 B
Python
13 lines
301 B
Python
|
# from more_itertools v8.13.0
|
||
|
|
def always_iterable(obj, base_type=(str, bytes)):
|
||
|
|
if obj is None:
|
||
|
|
return iter(())
|
||
|
|
|
||
|
|
if (base_type is not None) and isinstance(obj, base_type):
|
||
|
|
return iter((obj,))
|
||
|
|
|
||
|
|
try:
|
||
|
|
return iter(obj)
|
||
|
|
except TypeError:
|
||
|
|
return iter((obj,))
|