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-rw-r--r--system/core/Input.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/system/core/Input.php b/system/core/Input.php
index 81209d704..7f5f2e91d 100644
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -213,7 +213,7 @@ class CI_Input {
public function post_get($index, $xss_clean = FALSE)
{
$output = $this->post($index, $xss_clean);
- return ($output !== NULL) ? $output : $this->get($index, $xss_clean);
+ return isset($output) ? $output : $this->get($index, $xss_clean);
}
// --------------------------------------------------------------------
@@ -228,7 +228,7 @@ class CI_Input {
public function get_post($index, $xss_clean = FALSE)
{
$output = $this->get($index, $xss_clean);
- return ($output !== NULL) ? $output : $this->post($index, $xss_clean);
+ return isset($output) ? $output : $this->post($index, $xss_clean);
}
// --------------------------------------------------------------------