Boolean should be compared strictly
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parent
49e83f12d3
commit
034419f403
2 changed files with 4 additions and 4 deletions
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@ -8,11 +8,11 @@ class CardCreator
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public function __construct($configration)
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{
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if ($configration == null) {
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if ($configration === null) {
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throw new \Exception('The given $configuration is null!');
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}
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if ($configration instanceof Configuration == false) {
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if ($configration instanceof Configuration === false) {
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throw new \Exception(
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'The given $configuration is not a valid ' .
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'Configuration object.'
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@ -57,7 +57,7 @@ class Configuration
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*/
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public static function evalSeed($seed)
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{
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if ($seed == null || !is_numeric($seed)) {
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if ($seed === null || !is_numeric($seed)) {
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list($usec, $sec) = explode(' ', microtime());
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$seed = (float) $sec + ((float) $usec * 100000);
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}
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@ -69,7 +69,7 @@ class Configuration
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*/
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public static function evalPattern($pattern)
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{
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if ($pattern == null) {
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if ($pattern === null) {
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$pattern = self::DEFAULT_PATTERN;
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}
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return $pattern;
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