From c60fc54b83f56f9b1f68b2fed0f748c4948ef439 Mon Sep 17 00:00:00 2001
From: Jean-Christian Denis <contact@jcdenis.fr>
Date: Sun, 27 Nov 2022 15:35:03 +0100
Subject: [PATCH] try to fix freeze on lock fail

---
 inc/class.activity.report.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/inc/class.activity.report.php b/inc/class.activity.report.php
index 737cf74..3c6220b 100644
--- a/inc/class.activity.report.php
+++ b/inc/class.activity.report.php
@@ -562,7 +562,7 @@ class activityReport
                 throw new Exception("Can't open file");
             }
             // lock file
-            if (!flock($fp, LOCK_EX)) {
+            if (!flock($fp, LOCK_EX | LOCK_NB)) {
                 throw new Exception("Can't lock file");
             }
             if ($this->_global) {
@@ -585,7 +585,7 @@ class activityReport
         if ($this->_global) {
             @fclose($this->lock_global);
             $this->lock_global = null;
-        } else {
+        } elseif ($this->lock_blog) {
             @fclose($this->lock_blog);
             $this->lock_blog = null;
         }
@@ -666,7 +666,6 @@ class activityReport
             $this->unlockUpdate();
         } catch (Exception $e) {
             $this->unlockUpdate();
-            //throw $e;
         }
 
         return true;
@@ -719,7 +718,6 @@ class activityReport
                 }
             }
         } catch (Exception $e) {
-            //var_dump($e);
             $done = false;
         }