RE: Way for see if dict has a key
- From: "Cihal Josef" <josef.cihal@xxxxxxxxxxx>
- Date: Fri, 30 Jun 2006 15:22:23 +0200
If dict.has_key('key'):
print dict['']
Josef Cihal
-----Original Message-----
From: python-list-bounces+josef.cihal=sat-automation.com@xxxxxxxxxx
[mailto:python-list-bounces+josef.cihal=sat-automation.com@xxxxxxxxxx]
On Behalf Of Georg Brandl
Sent: Friday, June 30, 2006 5:07 PM
To: python-list@xxxxxxxxxx
Subject: Re: Way for see if dict has a key
Bruno Desthuilliers wrote:
looping wrote:
Michele Petrazzo wrote:
Bruno Desthuilliers wrote:
but what the better
Depends on the context.
If know only one context: see if the key are into the dict... What
other context do you know?
Why do you want to do that ?
if key in dict:
value = dict[key]
else:
value = None
could be write:
value = dict.get(key, None)
value = dict.get(key)
;)
Georg
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