Conditions | 6 |
Paths | 5 |
Total Lines | 17 |
Lines | 0 |
Ratio | 0 % |
Tests | 5 |
CRAP Score | 9.1595 |
Changes | 0 |
1 | <?php declare(strict_types=1); |
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12 | 1 | public static function resolve(iterable $directories, ?string $cacheFile): iterable |
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13 | { |
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14 | 1 | if ($cacheFile !== null && file_exists($cacheFile)) { |
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15 | $commandToHandlerMap = Cache::read($cacheFile); |
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16 | if (count($commandToHandlerMap) > 0) { |
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17 | return $commandToHandlerMap; |
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18 | } |
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19 | } |
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20 | |||
21 | 1 | $commandToHandlerMap = self::gather($directories); |
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22 | |||
23 | 1 | if ($cacheFile !== null && is_dir(dirname($cacheFile))) { |
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24 | Cache::write($cacheFile, $commandToHandlerMap); |
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25 | } |
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26 | |||
27 | 1 | return $commandToHandlerMap; |
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28 | } |
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29 | |||
37 |
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: