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fix assign function problem with empty value passed

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mohrt
2001-10-30 21:01:57 +00:00
parent f621da8875
commit 42862ca490
1 changed files with 2 additions and 2 deletions
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4
Smarty.addons.php
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@@ -186,14 +186,14 @@ function smarty_mod_default($string, $default="")
\*======================================================================*/ \*======================================================================*/
function smarty_func_assign($args, &$smarty_obj) function smarty_func_assign($args, &$smarty_obj)
{ {
extract($args); extract($args);
if (empty($var)) { if (empty($var)) {
$smarty_obj->_trigger_error_msg("assign: missing 'var' parameter"); $smarty_obj->_trigger_error_msg("assign: missing 'var' parameter");
return; return;
} }
if (!isset($value)) { if (!in_array('value', array_keys($args))) {
$smarty_obj->_trigger_error_msg("assign: missing 'value' parameter"); $smarty_obj->_trigger_error_msg("assign: missing 'value' parameter");
return; return;
} }