Fix php 7 warning : Only variables should be passed by reference

This commit is contained in:
John BOTELLA 2021-06-08 12:36:08 +02:00
parent 89dbd745bf
commit 5131ab5199

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@ -489,7 +489,8 @@ class modFournisseur extends DolibarrModules
case 'sellist':
$tmp = '';
$tmpparam = unserialize($obj->param); // $tmp ay be array 'options' => array 'c_currencies:code_iso:code_iso' => null
if ($tmpparam['options'] && is_array($tmpparam['options'])) $tmp = array_shift(array_keys($tmpparam['options']));
$array_keys = array_keys($tmpparam['options']);
if ($tmpparam['options'] && is_array($tmpparam['options'])) $tmp = array_shift($array_keys);
if (preg_match('/[a-z0-9_]+:[a-z0-9_]+:[a-z0-9_]+/', $tmp)) $typeFilter = "List:".$tmp;
break;
}