| 1 | <?php |
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| 12 | class MasterProcess extends Command |
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| 13 | { |
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| 14 | const DEFAULT_TIME = 50; |
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| 15 | |||
| 16 | protected function configure() |
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| 24 | |||
| 25 | /** |
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| 26 | * @param InputInterface $input |
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| 27 | * @param OutputInterface $output |
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| 28 | * @throws \InvalidArgumentException |
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| 29 | */ |
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| 30 | protected function execute(InputInterface $input, OutputInterface $output) |
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| 46 | } |
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| 47 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.