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-rw-r--r--system/libraries/Model.php3
1 files changed, 1 insertions, 2 deletions
diff --git a/system/libraries/Model.php b/system/libraries/Model.php
index 3b5123fe4..1d3cbdfa0 100644
--- a/system/libraries/Model.php
+++ b/system/libraries/Model.php
@@ -65,8 +65,7 @@ class Model {
// problems so we'll conditionally use them
if ($use_reference == TRUE)
{
- // Needed to prevent reference errors with some configurations
- $this->$key = '';
+ $this->$key = NULL; // Needed to prevent reference errors with some configurations
$this->$key =& $CI->$key;
}
else