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Merge pull request #119 from php-http/patch-exception
Better exception message when we do not find candidates
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,37 @@ | ||
<?php | ||
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declare(strict_types=1); | ||
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namespace Http\Discovery\Exception; | ||
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use Http\Discovery\Exception; | ||
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/** | ||
* When we have used a strategy but no candidates provided by that strategy could be used. | ||
* | ||
* @author Tobias Nyholm <tobias.nyholm@gmail.com> | ||
*/ | ||
final class NoCandidateFoundException extends \Exception implements Exception | ||
{ | ||
/** | ||
* @param string $strategy | ||
* @param array $candidates | ||
*/ | ||
public function __construct($strategy, array $candidates) | ||
{ | ||
$classes = array_map( | ||
function ($a) { | ||
return $a['class']; | ||
}, | ||
$candidates | ||
); | ||
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$message = sprintf( | ||
'No valid candidate found using strategy "%s". We tested the following candidates: %s.', | ||
$strategy, | ||
implode(', ', $classes) | ||
); | ||
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parent::__construct($message); | ||
} | ||
} |