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-rwxr-xr-xsystem/core/Input.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/core/Input.php b/system/core/Input.php
index 6a5a9d8f0..ac67aaf4f 100755
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -383,7 +383,7 @@ class CI_Input {
*/
public function valid_ip($ip)
{
- if($this->ip_version($ip) === '4')
+ if ($this->ip_version($ip) === '4')
{
return (bool) filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
}