Il 17/12/2020 12:40, Peter J. Holzer ha scritto:
On 2020-12-17 12:16:29 +0100, jak wrote:
print(_ if d.get('a', None) is not None else get_default())
That doesn't work:
print(_ if d.get('a', None) is not None else get_default())
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name '_' is not defined
But this works:
print(_ if (_ := d.get('a', None)) is not None else get_default())
1
(I would prefer ChrisA's solution, though.)
hp
I had already corrected my oversight (jak 12:32):
> print((_ if d.get('a', None) is not None else get_default()))
while your fix works but not correctly because in that way does not
collect the return code of the function get_default().
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