fix If the construction of the wrapped BufferedReader fails, is may not be closed properly. Moreover, the reader variable is declared within the try block and cannot be accessed in the finally block. - #4248
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…ot be closed properly. Moreover, the reader variable is declared within the try block and cannot be accessed in the finally block.
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fix If the construction of the wrapped BufferedReader fails, is may not be closed properly. Moreover, the reader variable is declared within the try block and cannot be accessed in the finally block.