fix: assign template variables to empty values so they can be evaluated

Regression introduced in #394

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/index.php b/index.php
index d26c0c1e..e2592045 100644
--- a/index.php
+++ b/index.php
@@ -643,9 +643,11 @@ class pageBuilder
                 $GLOBALS['config']['UPDATECHECK_BRANCH']
             );
             $this->tpl->assign('newVersion', escape($version));
+            $this->tpl->assign('versionError', '');
 
         } catch (Exception $exc) {
             logm($exc->getMessage());
+            $this->tpl->assign('newVersion', '');
             $this->tpl->assign('versionError', escape($exc->getMessage()));
         }