@@ -27,7 +27,7 @@ |
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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 | { |