returning True, False or None

[Steve Holden]

Christos TZOTZIOY Georgiou wrote:

> On Fri, 04 Feb 2005 13:04:16 -0500, rumours say that Steve Holden
> <steve at holdenweb.com> might have written:
> 
> [STeVe]
> 
>>>For a given list:
>>>* If all values are None, the function should return None.
>>>* If at least one value is True, the function should return True.
>>>* Otherwise, the function should return False.
> 
> 
> [Stevbe]
> 
>>If you wanted to get clever you could write something like
>>
>>for i in True, False:
>>  if i in lst:
>>    return i
>>return False
> 
> 
> [!Steve]
> 
> You mistyped None as False in the last line.  Your typos are getting worse every
> day :)

That wasn't a *type*, it was a *thinko*

regards
  Steve
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