S
Size: a a a
S
S
Б
Б
S
ED
next(iter(filter(check_property, itertools.chain(all_iterables))))S
next(iter(filter(check_property, itertools.chain(all_iterables))))S
next(iter(filter(check_property, itertools.chain(all_iterables))))S
S
Б
next(iter(filter(check_property, itertools.chain(all_iterables))))def find_spam(foo):
try:
return next(
spam
for bar in foo
for spam in bar
if spam
)
except StopIteration:
return 'no spam :('ED
def find_spam(foo):
try:
return next(
spam
for bar in foo
for spam in bar
if spam
)
except StopIteration:
return 'no spam :('E
next(iter(filter(check_property, itertools.chain(all_iterables))))next(filter(None, [1,2,3,None,4]))
1
ED
next(filter(None, [1,2,3,None,4]))
1
DB

DB
YV
PR
E