On 6/30/10 12:02 PM, Tim Chase wrote:
On 06/30/2010 01:50 PM, Stephen Hansen wrote:
On 6/30/10 11:39 AM, Stef Mientki wrote:
if len ( Result )> 1 :
But to prevent exceptions, i've to write ( I often forget)
if Result and ( len ( Result )> 1 ) :
Just do:
if Result:
You don't have to do a length check> 1; because if Result has a length
of 0, it'll be false too. So the above check will catch both None, and
empty sequences.
Not to counter the rest of your comment below (which is right on), the
OP asked about "> 1", not "> 0" for which "if Result" would work...one
character vs. more than one character (your test would be 0 vs more-than-0)
Gah, oops. You're right. I misread, my bad.
In that case yes, he's right and needs "if Result and len(Result) > 1"
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