Tino Dai wrote:
> Is there a more pythonic way of doing this:
>
> if queuePacket.has_key('procSeq') and \
> queuePacket.has_key('opacSeq') and \
> queuePacket.has_key('keySeq') and \
> len(queuePacket['procSeq']) == 0 and \
> len(queuePacket['opacSeq']) == 0 and \
> len(queuePacket['keySeq']) == 0:
'procSeq' in queuePacket is a little better.
You could put all the tests in a loop with all():
if all( (key in queuePacket and len(queuePacket[key]) == 0)
for key in ('procSeq', 'opaqSeq', 'keySeq')):
You could replace the test with something like
len(queuePacket.get(key, 'xxx'))==0
which I think is equivalent though maybe a bit obscure...
Kent
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