Jeremy Dunck wrote:
NOT_GIVEN="(*piuhuI&*uyobJH!ikuoi1p9e;mks c0p[p"
def reduce_(f,s,i=NOT_GIVEN):
it=iter(s)
if i == NOT_GIVEN:
hmm. if you post code like that often enough, we may have to revoke
your python coder's license ;-)
:::
for the archives, here's the "right" way to do it:
NOT_GIVEN = object() # sentinel
def reduce_(f,s,i=NOT_GIVEN):
it=iter(s)
if i is NOT_GIVEN:
...
if you need to support really old Python versions, you can replace the
object() call with something like:
NOT_GIVEN = ["sentinel"]
:::
merry christmas, everyone! (or should that be "happy winterval?")
</F>
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