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Item 77: Don’t ignore exceptions

Posted at

77.例外を無視してはならない

  • エラーを無視するのが適切な場合もありうるが、その場合はcatchブロックの中でなぜエラーを無視するかのコメントを入れ、catchするエラーの変数名をignoredにするべきである。
  • 検査例外も非検査例外も等しくこのItem77を守るべき。
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