Steven. Thx
(see my question below...)
On Mon, Feb 23, 2009 at 9:47 PM, Steven D'Aprano
<ste...@remove.this.cybersource.com.au> wrote:
> On Mon, 23 Feb 2009 21:35:38 -0700, Wes James wrote:
>
>> I have this line:
>>
>> navs.append(A(' '+str(i+1)+'
>> ',_href=self.action(args=request.args,vars=
> {'_page':i,'_query':request.vars._query
>> or ''})))
>
> What a mess. How can you read it?
>
>
>> How do I do something like this:
>>
>> vars={'_page':i, if request.vars._query not None then insert this
>> key/value pair ('_query':request.vars._query) else insert nothing }
>
> vars = {'_page': i}
> if request.vars._query is not None:
> vars['_query'] = request.vars._query
Could this be:
vars = {'_page': i}
if request.vars._query:
vars['_query'] = request.vars._query
>
> See how simple and clear things are when you give up the insistence on
> making everything a one-liner?
<snip>
-wj
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