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Handle empty values in e_related.
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@@ -2237,6 +2237,12 @@ class e_form
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*/
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function renderRelated($parm,$tags, $curVal) //XXX TODO Cache!
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{
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if(empty($tags))
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{
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return;
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}
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if(!varset($parm['limit']))
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{
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$parm = array('limit' => 5);
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