@@ -84,7 +84,7 @@ |
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| 84 | 84 | /** |
| 85 | 85 | * getLastCommand returns the string last used by a previous call to `run()`. |
| 86 | 86 | * |
| 87 | - * @return string|null |
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| 87 | + * @return string |
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| 88 | 88 | */ |
| 89 | 89 | public function getLastCommand() |
| 90 | 90 | { |