From a89d7a6f5b00d22338d1bd609bfc3045d07b642b Mon Sep 17 00:00:00 2001
From: ajstanley <alanjarlathstanley@gmail.com>
Date: Thu, 9 Aug 2018 18:05:32 -0300
Subject: [PATCH] a little more cleanup

---
 includes/derivatives.inc | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/includes/derivatives.inc b/includes/derivatives.inc
index aeeec26b..54e3d1e3 100644
--- a/includes/derivatives.inc
+++ b/includes/derivatives.inc
@@ -159,10 +159,8 @@ function islandora_derivative_logging(array $logging_results) {
         $message_status = 'warning';
       }
       drupal_set_message(l($result_message, 'islandora/event-status'), $message_status, FALSE);
-      if (isset($_SESSION['messages']['warning'])) {
-        if (isset($_SESSION['messages']['status'])) {
-          unset($_SESSION['messages']['status']);
-        }
+      if (isset($_SESSION['messages']['warning']) && isset($_SESSION['messages']['status'])) {
+        unset($_SESSION['messages']['status']);
       }
     }
   }