On Thu, 12 Jun 2008 05:07:40 +0100, zou guangxian <[EMAIL PROTECTED]> wrote:
After $tpl->getContext()->noThrow(true) was invoked
Thanks for detailed report, but noThrow() isn't supposed to be used that
getContext() method is only for use by macros and triggers and isn't
supposed to be used elsewhere. noThrow() is strictly for the generated
template code only.
Sorry for the confusion. Unfortunately I can't mark these methods as
private/protected (they have to be accessed from template code that
doesn't inherit any of these classes), but I've added comments to the code
to make that clearer.
You should be using "| nothing" in TALES expression or check variable
existence with tal:condition="exists:variable".
If you want to implement such feature, then saving of default noThrow
value isn't the way to go - it unneccessarily imposes penalty at run time
and separates this setting from templates that will rely on it.
Likely a better way to do this would be to add a custom attribute, like
phptal:errors="ignore" which would change the way PHP template code is
generated and ignore exceptions in that element only (see phptal:tales -
it works in a similar way).
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