From 431beed45fb53e80f92875d34b0d5e54b7a40aa9 Mon Sep 17 00:00:00 2001
From: mike-000 <49240900+mike-000@users.noreply.github.com>
Date: Fri, 16 Jul 2021 20:44:03 +0100
Subject: [PATCH] Handle custom loaders without success/fail

Treat custom loaders without success/fail handling as if the were VOID
---
 src/ol/source/Vector.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/source/Vector.js b/src/ol/source/Vector.js
index eda2f79588..96440394a7 100644
--- a/src/ol/source/Vector.js
+++ b/src/ol/source/Vector.js
@@ -983,7 +983,7 @@ class VectorSource extends Source {
       }
     }
     this.loading =
-      this.loader_ === VOID ? false : this.loadingExtentsCount_ > 0;
+      this.loader_.length < 4 ? false : this.loadingExtentsCount_ > 0;
   }
 
   refresh() {