DFS: Cache gen. timeout check only when needed (ezsystems#1436)

Only check cache generation timeout when generation has actually started. Avoids SQL error.
mugoweb · Jul 12, 2019 · 98b8f48 · 98b8f48
1 parent a8d24e4
commit 98b8f48
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/kernel/private/classes/clusterfilehandlers/ezdfsfilehandler.php b/kernel/private/classes/clusterfilehandlers/ezdfsfilehandler.php
@@ -1371,6 +1371,12 @@ public function abortCacheGeneration()
      */
     public function checkCacheGenerationTimeout()
     {
+        if ( $this->generationStartTimestamp === false )
+        {
+            eZDebug::writeError( "Cache generation has not started, cannot check timeout", 'cluster.log' );
+            return true;
+        }
+
         eZDebugSetting::writeDebug( 'kernel-clustering', 'Checking cache generation timeout', "dfs::checkCacheGenerationTimeout( '{$this->filePath}' )" );
         return self::$dbbackend->_checkCacheGenerationTimeout( $this->filePath, $this->generationStartTimestamp );
     }