Add validation to avoid notice in System Information option

2014-10-23 13:28:16 -04:00
parent b9edbad86e
commit caab0eb5e6
1 changed files with 2 additions and 2 deletions
--- a/workflow/engine/controllers/main.php
+++ b/workflow/engine/controllers/main.php
@@ -731,12 +731,12 @@ class Main extends Controller
            }
        }

-        
+
        if (file_exists(PATH_HTML . "lib/versions")) {
            $versions = json_decode(file_get_contents(PATH_HTML . "lib/versions"), true);
            $pmuiVer = $versions["pmui_ver"];
            $mafeVer = $versions["mafe_ver"];
-            $pmdynaformVer = $versions["pmdynaform_ver"];
+            $pmdynaformVer = isset($versions["pmdynaform_ver"]) ? $versions["pmdynaform_ver"] : '';
        } else {
            $pmuiVer = $mafeVer = $pmdynaformVer = "(unknown)";
        }