SyntaxError: 'continue' not supported inside 'finally' clause
>>>
finally
節で
return
や
continue
を実行すると、
try
節で例外が発生していても、その例外を無
視して処理を続行してしまいます。また、キーボード割り込みなどのエラーも無視してループを再
開してしまうため、ほとんどの場合では意図した通りの動作とはなりません。
例外を無視して処理を続行する場合には、
for i in range(10):
try:
pass
except Exception:
continue
のように、
except
節を使用し、捕捉する例外を明示して記述するようにします。
5.5.1
例外型
例外として送出できるオブジェクトは、必ず
BaseException
の派生型でなければなりません。図
に、
Python
の組み込み例外の一部を挙げます。
通常、アプリケーションなどで独自に定義する例外型は、
BaseException
ではなく、
Exception
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