fixed case without parameter

Signed-off-by: Christian Mohr <christian.mohr@insitu.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/system/core/Loader.php b/system/core/Loader.php
index e75578ae8..07e572950 100644
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
@@ -950,6 +950,11 @@ class CI_Loader {
 		 * other views can have access to these variables.
 		 */
 
+		// init current _ci_vars
+		if (!is_array($_ci_vars)) {
+			$_ci_vars = [];
+		}
+
 		// merge with global cached vars (first call) or last state from nested
 		// call stack (subsequent nested calls)
 		if (!empty($this->_ci_vars_stack)) {