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-rw-r--r--app/controllers/course/ilias_interface.php4
1 files changed, 3 insertions, 1 deletions
diff --git a/app/controllers/course/ilias_interface.php b/app/controllers/course/ilias_interface.php
index 64d6f6c..c0c8b02 100644
--- a/app/controllers/course/ilias_interface.php
+++ b/app/controllers/course/ilias_interface.php
@@ -260,6 +260,9 @@ class Course_IliasInterfaceController extends AuthenticatedController
}
// get active ILIAS installations
+ $this->ilias = null;
+ $this->ilias_index = '';
+ $this->ilias_modules = [];
$this->ilias_list = [];
$this->mode = $mode;
$this->keep_dialog = false;
@@ -296,7 +299,6 @@ class Course_IliasInterfaceController extends AuthenticatedController
}
$this->ilias = $this->ilias_list[$index];
$this->ilias_index = $index;
- $this->ilias_modules = [];
$object_connections = new IliasObjectConnections($this->seminar_id);
$course_modules = $object_connections->getConnections();