From c830ba07cee51c29664550b0caed4e31f951cf8a Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Wed, 10 Feb 2021 18:46:38 -0700
Subject: [PATCH] Allow projection to be set after construction

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

diff --git a/src/ol/source/Source.js b/src/ol/source/Source.js
index cd07fc14b2..a2638e36ab 100644
--- a/src/ol/source/Source.js
+++ b/src/ol/source/Source.js
@@ -51,10 +51,10 @@ class Source extends BaseObject {
     super();
 
     /**
-     * @private
+     * @protected
      * @type {import("../proj/Projection.js").default}
      */
-    this.projection_ = getProjection(options.projection);
+    this.projection = getProjection(options.projection);
 
     /**
      * @private
@@ -113,7 +113,7 @@ class Source extends BaseObject {
    * @api
    */
   getProjection() {
-    return this.projection_;
+    return this.projection;
   }
 
   /**