Code Duplication    Length = 3-3 lines in 2 locations

src/Configuration/ConfigurationDumper.php 1 location

@@ 19-21 (lines=3) @@
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    public function dumpConfiguration(array $config)
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    {
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        $content = '';
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        foreach ($config as $name => $section) {
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            $content .= Yaml::dump([$name => $section], 4).PHP_EOL;
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        }
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        return $content;
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    }

tests/Handler/InitHandlerTest.php 1 location

@@ 41-43 (lines=3) @@
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        ];
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        $content = '';
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        foreach ($configuration as $name => $section) {
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            $content .= Yaml::dump([$name => $section], 4).PHP_EOL;
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        }
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        file_put_contents($this->file, $content);
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