Fix warning
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27c056d377
commit
4907f9581f
@ -83,6 +83,8 @@ class FormVentilation extends Form
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require_once DOL_DOCUMENT_ROOT . '/core/lib/accounting.lib.php';
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$out = '';
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$options = array();
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if ($usecache && ! empty($this->options_cache[$usecache]))
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{
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@ -109,7 +111,7 @@ class FormVentilation extends Form
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return -1;
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}
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$out = ajax_combobox($htmlname, $event);
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$out .= ajax_combobox($htmlname, $event);
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$selected = 0;
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while ($obj = $this->db->fetch_object($resql))
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