[Zope] try tag doesn't seem to work.

[Sam Gendler]

You need <dtml-try> and </dtml-try>, not <try> and </try>.  Samething with
<except>.  It should be <dtml-except>

"Jay, Dylan" wrote:

> I am not having much success trying to catch an exception from ZClient.
>
> >From the following code
>
> <ol>
> <dtml-in locs>
>  <li>&dtml-loc_name;
>   <try>
>    <dtml-var "WebClient(loc)">
>    <dtml-if "WebClient(loc)">
>     (ok)
>    </dtml-if>
>   <except>
>     (failed)
>   </try>
>  </li>
> </dtml-in>
> </ol>
>
> I get the following error
>
>  Error type:  bci.NotAvailable
>  Error value: (10060, 'winsock error') (File:
> http://135.9.1.4/cgi-bin/provsn/DenverGetFile.py Line: [])
> None None for None
>
> <!--
> Traceback (innermost last):
>   File C:\PROGRA~1\PROVIS~2\lib\python\ZPublisher\Publish.py, line 214, in
> publish_module
>   File C:\PROGRA~1\PROVIS~2\lib\python\ZPublisher\Publish.py, line 179, in
> publish
>   File C:\PROGRA~1\PROVIS~2\lib\python\Zope\__init__.py, line 202, in
> zpublisher_exception_hook
>     (Object: ElementWithAttributes)
>   File C:\PROGRA~1\PROVIS~2\lib\python\ZPublisher\Publish.py, line 165, in
> publish
>   File C:\PROGRA~1\PROVIS~2\lib\python\ZPublisher\mapply.py, line 160, in
> mapply
>     (Object: testLocations)
>   File C:\PROGRA~1\PROVIS~2\lib\python\ZPublisher\Publish.py, line 102, in
> call_object
>     (Object: testLocations)
>   File C:\PROGRA~1\PROVIS~2\lib\python\OFS\DTMLMethod.py, line 145, in
> __call__
>     (Object: testLocations)
>   File C:\PROGRA~1\PROVIS~2\lib\python\DocumentTemplate\DT_String.py, line
> 502, in __call__
>     (Object: testLocations)
>   File C:\PROGRA~1\PROVIS~2\lib\python\DocumentTemplate\DT_In.py, line 691,
> in renderwob
>     (Object: locs)
>   File C:\PROGRA~1\PROVIS~2\lib\python\DocumentTemplate\DT_Util.py, line
> 335, in eval
>     (Object: WebClient(loc))
>     (Info: loc)
>   File &lt;string&gt;, line 0, in ?
>   File
> C:\PROGRA~1\PROVIS~2\lib\python\Products\ExternalMethod\ExternalMethod.py,
> line 248, in __call__
>     (Object: WebClient)
>     (Info: (('http://135.9.1.4/cgi-bin/provsn/DenverGetFile.py',), {},
> ('http://www.yahoo.com/', None, None)))
>   File C:\PROGRA~1\PROVIS~2\Extensions\WebClient.py, line 8, in web_client
>   File C:\PROGRA~1\PROVIS~2\lib\python\ZPublisher\Client.py, line 344, in
> call
>   File C:\PROGRA~1\PROVIS~2\lib\python\ZPublisher\Client.py, line 221, in
> __call__
>     (Object: DenverGetFile.py)
> bci.NotAvailable: (see above)
>
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