I am thinking that for security reasons it may be better to leave the book
un-changed and make it work as described by doing the parsing properly and
safely.
On Wednesday, 17 July 2013 08:24:58 UTC-5, dhmorgan wrote:
>
> Thank you both for helping me out here.
>
> Changing the lambda, as indicated in the pending book correction, works.
>
>
> in controller:
>
> def index():
> return auth.wiki(env=dict(join=lambda a:"-".join(a.split(","))))
>
>
> in wiki page body:
>
> @{join:'this',that','the other'}
>
> @{join:how,you,doin'}
>
> result:
>
> 'this'-'that'-'the other'
>
> how-you-doin'
>
>
> Danny
>
>
>
> On Wednesday, July 17, 2013 7:16:03 AM UTC-5, Alan Etkin wrote:
>>
>> I have a possible correction here
>>
>> https://github.com/mdipierro/web2py-book/pull/86
>>
>
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