| Conditions | 1 | 
| Paths | 1 | 
| Total Lines | 16 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 0 | ||
| 1 | <?php  | 
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| 25 | protected function handle()  | 
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| 26 |     { | 
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| 27 |         $this->call('router:clear'); | 
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| 28 | |||
| 29 | $app = $this->getByticApp();  | 
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| 30 | $configPath = $app->getCachedRoutesPath();  | 
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| 31 | |||
| 32 |         $router = $this->getFromContainer('router'); | 
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| 33 |         $router->setOption('cache_dir', $configPath); | 
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| 34 | |||
| 35 | $matcher = $router->getMatcher();  | 
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| 36 | |||
| 37 |         $this->info('Routes  cached successfully!'); | 
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| 38 | |||
| 39 | return 0;  | 
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| 40 | }  | 
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| 41 | }  | 
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| 42 | 
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.