Code Duplication    Length = 7-7 lines in 2 locations

src/Flat/Model/Document.php 2 locations

@@ 22-28 (lines=7) @@
19
20
        $attributes = $this->getArrayCopy();
21
22
        foreach (explode('.', $name) as $key) {
23
            if (is_array($attributes) && array_key_exists($key, $attributes)) {
24
                $attributes = $attributes[$key];
25
            } else {
26
                return;
27
            }
28
        }
29
30
        return $attributes;
31
    }
@@ 48-54 (lines=7) @@
45
46
        $attributes = $this->getArrayCopy();
47
48
        foreach (explode('.', $name) as $key) {
49
            if (is_array($attributes) && array_key_exists($key, $attributes)) {
50
                $attributes = $attributes[$key];
51
            } else {
52
                return false;
53
            }
54
        }
55
56
        return true;
57
    }