On 1 Aug 2012, at 10:02 AM, Massimo Di Pierro <massimo.dipie...@gmail.com>
wrote:
> yes but by converting the object to string we can see what it is in the
> generated url. I cannot reproduce the problem.
My point, though, is that if it's not *already* a string (and url-encoded to
boot), it's an error, and if it happens to throw an exception, that's good and
should not be suppressed, though of course an exception is not guaranteed.
>
> On Wednesday, 1 August 2012 10:54:10 UTC-5, Jonathan Lundell wrote:
> On 1 Aug 2012, at 8:42 AM, Massimo Di Pierro <massimo.dipie...@gmail.com>
> wrote:
>> in trunk. please check it.
>
> Per my earlier message, this should not be necessary. There must be something
> else wrong, and str() unfortunately just papers over whatever the real
> problem is.
>
>>
>> On Wednesday, 1 August 2012 10:23:11 UTC-5, AbrahamLinksys wrote:
>> Hi,
>>
>> I have an appilcation that has been running for a while, and suddenly today
>> it gave an error on this line in my view:
>>
>>
>> [<a href="{{=URL(r=request,args=request.args,vars=dict(all=1)) }}">show
>> all attachements</a>]
>>
>> This worked fine, but then I think I upgraded from 1.99.4 to 1.99.7, and it
>> throws an error complaining that it cannot concatenate string and int types
>> (because of dict(all=1) instead of all='1')
>>
>> Of course, the error can be fixed by passing a string literal or calling
>> str() on the int, but i was curious if this intended?
>>
>> I haven't been very careful to only use string vars, assuming that my
>> laziness would be corrected by some gluonic magic.
>>
>> Am I supposed to have always been passing only strings as vars? Should I be
>> proactive and hunt down places in my code in other applications (which are
>> still using slightly older web2py versions) or is this something that might
>> change back to being able to use integers?
>>
>> Just curious. Here's the relevant part of the traceback:
>>
>> File "/usr/web2py-latest/gluon/html.py", line 330, in URL
>> other += '?%s' % '&'.join([var[0]+'='+var[1] for var in list_vars])
>> TypeError: cannot concatenate 'str' and 'int' objects
>>
>> If the "other+=" line were rewritten as such, would it be a bad thing for
>> any reason?
>> other += '?%s' % '&'.join([str(var[0])+'='+str(var[1]) for var in
>> list_vars])
>>
>> Thanks,
>> Abe
>>
>> --
>>
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