default modifier

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Hello,

when using the default modifier (for example {$whatever|default:'foo'})
you will get a E_NOTICE (or was it E_USER_NOTICE? - i know this is
suppressed by smartys error_reporting setting, but that doesn't work
when using a custom error handler) because of the following code (this
is from a compiled template):

<?php echo ((is_array($_tmp=@$this->_tpl_vars['whatever'])) ?
$this->_run_mod_handler('default', true, $_tmp, 'foo') :
smarty_modifier_default($_tmp, 'foo')); ?>

This is alright because this is how a modifier works. However to avoid a
E_NOTICE why not just implement the default modifier just like {if
isset($whatever)}$whatever{else}foo{/if} would work? Or maybe change the
way modifiers are compiled by including an isset?

Best Regards,

Danilo Buerger

PS: This is on PHP 5.1.2.


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