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-rw-r--r--system/core/Input.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/core/Input.php b/system/core/Input.php
index d1353e9dc..0c6025d1e 100644
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -165,7 +165,7 @@ class CI_Input {
if (is_array($index))
{
$output = array();
- foreach (array_keys($array) as $key)
+ foreach ($index as $key)
{
$output[$key] = $this->_fetch_from_array($array, $key, $xss_clean);
}