Check if generic_plugin is loaded before invoking it

EmilienM · Dec 1, 2021 · 59cbb8b · 59cbb8b
1 parent e7048ef
commit 59cbb8b
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/pkg/daemon/daemon.go b/pkg/daemon/daemon.go
@@ -505,11 +505,14 @@ func (dn *Daemon) nodeStateSyncHandler(generation int64) error {
 	}
 
 	if !reqReboot {
-		// Apply generic_plugin last
-		err = dn.LoadedPlugins[GenericPlugin].Apply()
-		if err != nil {
-			glog.Errorf("nodeStateSyncHandler(): generic_plugin fail to apply: %v", err)
-			return err
+		plugin, ok := dn.LoadedPlugins[GenericPlugin]
+		if ok {
+			// Apply generic_plugin last
+			err = plugin.Apply()
+			if err != nil {
+				glog.Errorf("nodeStateSyncHandler(): generic_plugin fail to apply: %v", err)
+				return err
+			}
 		}
 	}