From abc9d14dca4bd541eee57bcc5fa0f0f564a0466d Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Wed, 16 May 2018 10:35:16 +0200
Subject: [PATCH] Convert projection like to Projection in transform function

---
 src/ol/render/Feature.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ol/render/Feature.js b/src/ol/render/Feature.js
index c322a58c46..8fde1792ea 100644
--- a/src/ol/render/Feature.js
+++ b/src/ol/render/Feature.js
@@ -8,6 +8,7 @@ import GeometryType from '../geom/GeometryType.js';
 import {linearRingss as linearRingssCenter} from '../geom/flat/center.js';
 import {getInteriorPointOfArray, getInteriorPointsOfMultiArray} from '../geom/flat/interiorpoint.js';
 import {interpolatePoint} from '../geom/flat/interpolate.js';
+import {get as getProjection} from '../proj.js';
 import {transform2D} from '../geom/flat/transform.js';
 import {create as createTransform, compose as composeTransform} from '../transform.js';
 
@@ -264,6 +265,7 @@ RenderFeature.prototype.getType = function() {
  * @param {module:ol/proj~ProjectionLike} destination The desired projection.
  */
 RenderFeature.prototype.transform = function(source, destination) {
+  source = getProjection(source);
   const pixelExtent = source.getExtent();
   const projectedExtent = source.getWorldExtent();
   const scale = getHeight(projectedExtent) / getHeight(pixelExtent);