| @@ -200,8 +200,12 @@ | ||
| 200 | 200 | if (isset($tax_map[$tax_id])) { |
| 201 | 201 | return $tax_map[$tax_id]; |
| 202 | 202 | } |
| 203 | 203 | |
| 204 | + if (empty($tax_id)) { | |
| 205 | + return []; | |
| 206 | + } | |
| 207 | + | |
| 204 | 208 | $dbo = JFactory::getDbo(); |
| 205 | 209 | |
| 206 | 210 | $q = "SELECT * FROM `#__vikbooking_iva` WHERE `id`=" . $tax_id; |
| 207 | 211 | $dbo->setQuery($q, 0, 1); |
| @@ -206,9 +210,9 @@ | ||
| 206 | 210 | $q = "SELECT * FROM `#__vikbooking_iva` WHERE `id`=" . $tax_id; |
| 207 | 211 | $dbo->setQuery($q, 0, 1); |
| 208 | 212 | |
| 209 | 213 | // cache value and return it |
| 210 | - $tax_map[$tax_id] = $dbo->loadAssoc(); | |
| 214 | + $tax_map[$tax_id] = (array) $dbo->loadAssoc(); | |
| 211 | 215 | |
| 212 | 216 | return $tax_map[$tax_id]; |
| 213 | 217 | } |
| 214 | 218 | |
