From c8a7a83e1fc3c4e478f5acd876ea9776fa966f4a Mon Sep 17 00:00:00 2001
From: mike-000 <49240900+mike-000@users.noreply.github.com>
Date: Wed, 29 Dec 2021 20:13:58 +0000
Subject: [PATCH] correct getScaleForResolution()

---
 src/ol/control/ScaleLine.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ol/control/ScaleLine.js b/src/ol/control/ScaleLine.js
index 79fc6afccc..d97f29d33e 100644
--- a/src/ol/control/ScaleLine.js
+++ b/src/ol/control/ScaleLine.js
@@ -484,12 +484,12 @@ class ScaleLine extends Control {
     const resolution = getPointResolution(
       this.viewState_.projection,
       this.viewState_.resolution,
-      this.viewState_.center
+      this.viewState_.center,
+      ProjUnits.METERS
     );
     const dpi = this.dpi_ || DEFAULT_DPI;
-    const mpu = this.viewState_.projection.getMetersPerUnit();
     const inchesPerMeter = 1000 / 25.4;
-    return parseFloat(resolution.toString()) * mpu * inchesPerMeter * dpi;
+    return parseFloat(resolution.toString()) * inchesPerMeter * dpi;
   }
 
   /**