@@ -189,7 +189,7 @@ |
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| 189 | 189 | /** |
| 190 | 190 | * Set the nesting level of this entity |
| 191 | 191 | * |
| 192 | - * @param $level |
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| 192 | + * @param integer $level |
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| 193 | 193 | */ |
| 194 | 194 | protected function _setNestingLevel($level) |
| 195 | 195 | { |