refactor: refactor useless else block in the loop
#46
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When a loop specifies no break statement, the else clause will always execute when the loop sequence is empty, thus making it useless. It is recommended to have the statements under else in the same scope as the loop itself. If the else clause does not always execute at the end of a loop clause, then the code should add a break statement within the loop block.
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When a loop specifies no break statement, the else clause will always execute when the loop sequence is empty, thus making it useless.
It is recommended to have the statements under else in the same scope as the loop itself.
If the else clause does not always execute at the end of a loop clause, then the code should add a break statement within the loop block.