@@ -24,7 +24,7 @@ |
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24 | 24 | /** |
25 | 25 | * Display native exception |
26 | 26 | * @param string $message |
27 | - * @return string|unknown |
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27 | + * @return string |
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28 | 28 | */ |
29 | 29 | public function display($message = null) |
30 | 30 | { |