@@ -171,7 +171,7 @@ |
||
171 | 171 | } |
172 | 172 | |
173 | 173 | /** |
174 | - * @param string|integer $key |
|
174 | + * @param string $key |
|
175 | 175 | * @param XmlConvertibleInterface $element |
176 | 176 | * @return string |
177 | 177 | */ |
@@ -12,7 +12,6 @@ |
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12 | 12 | use Horat1us\Examples\Head; |
13 | 13 | use Horat1us\Examples\Person; |
14 | 14 | use Horat1us\XmlConvertibleObject; |
15 | -use SebastianBergmann\PHPLOC\Log\XML; |
|
16 | 15 | |
17 | 16 | class DiffTest extends \PHPUnit_Framework_TestCase |
18 | 17 | { |