@@ -85,8 +85,8 @@ |
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85 | 85 | /** |
86 | 86 | * Test if file has content. |
87 | 87 | * |
88 | - * @param $file |
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89 | - * @param $content |
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88 | + * @param string $file |
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89 | + * @param string $content |
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90 | 90 | * @return bool |
91 | 91 | */ |
92 | 92 | private function fileHasContent($file, $content) |