From 30a2b4187cd7404b97fff0f7ee5ef5e9cd0f75d5 Mon Sep 17 00:00:00 2001
From: Bruno Binet <bruno.binet@gmail.com>
Date: Fri, 15 Mar 2013 14:40:56 +0100
Subject: [PATCH] The same projection can be added more than once

So that addCommonProjections can be safely called in our examples.
---
 src/ol/projection/projection.js | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/ol/projection/projection.js b/src/ol/projection/projection.js
index 2a33d8cd4c..f2f88e06d3 100644
--- a/src/ol/projection/projection.js
+++ b/src/ol/projection/projection.js
@@ -336,7 +336,6 @@ ol.projection.addProj4jsProjection_ = function(proj4jsProjection) {
 ol.projection.addProjection = function(projection) {
   var projections = ol.projection.projections_;
   var code = projection.getCode();
-  goog.asserts.assert(!goog.object.containsKey(projections, code));
   projections[code] = projection;
   ol.projection.addTransform(
       projection, projection, ol.projection.cloneTransform);
@@ -397,8 +396,6 @@ ol.projection.addTransform = function(source, destination, transformFn) {
   if (!goog.object.containsKey(transforms, sourceCode)) {
     transforms[sourceCode] = {};
   }
-  goog.asserts.assert(
-      !goog.object.containsKey(transforms[sourceCode], destinationCode));
   transforms[sourceCode][destinationCode] = transformFn;
 };