@@ -27,7 +27,7 @@ |
||
| 27 | 27 | } |
| 28 | 28 | |
| 29 | 29 | /** |
| 30 | - * @param $ipAddress |
|
| 30 | + * @param string $ipAddress |
|
| 31 | 31 | * @return array |
| 32 | 32 | */ |
| 33 | 33 | public function resolveIpLocation($ipAddress) |
@@ -99,7 +99,7 @@ |
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| 99 | 99 | * Tries to perform a GET request to provided url, returning true on success and false on failure |
| 100 | 100 | * |
| 101 | 101 | * @param UriInterface $url |
| 102 | - * @return bool |
|
| 102 | + * @return boolean|null |
|
| 103 | 103 | */ |
| 104 | 104 | protected function checkUrlExists(UriInterface $url) |
| 105 | 105 | { |