@@ -74,8 +74,8 @@ |
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74 | 74 | /** |
75 | 75 | * Iterates through triplets and calls main converter method |
76 | 76 | * |
77 | - * @param $fres |
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78 | - * @return array |
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77 | + * @param string|null $fres |
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78 | + * @return string |
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79 | 79 | */ |
80 | 80 | public function fetchData($fres): array |
81 | 81 | { |