Code Duplication    Length = 6-6 lines in 2 locations

lib/GridContext.php 1 location

@@ 24-29 (lines=6) @@
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        ];
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        // check for invalid keys
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        if ($diff = array_diff(array_keys($options), array_keys($defaults))) {
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            throw new \InvalidArgumentException(sprintf(
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                'Invalid grid options "%s". Valid options: "%s"',
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                implode('", "', $diff), implode('", "', array_keys($defaults))
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            ));
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        }
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        // set defaults
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        $options = array_merge($defaults, $options);

lib/Metadata/Driver/ArrayDriver.php 1 location

@@ 104-109 (lines=6) @@
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    private function resolveConfig(array $defaultConfig, array $config)
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    {
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        if ($diff = array_diff(array_keys($config), array_keys($defaultConfig))) {
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            throw new \InvalidArgumentException(sprintf(
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                'Invalid configuration keys "%s" for grid, valid keys: "%s"',
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                implode('", "', $diff), implode('", "', array_keys($defaultConfig))
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            ));
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        }
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        return array_merge($defaultConfig, $config);
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    }