Avoid assignment in return statement

2015-10-16 15:46:51 +02:00
parent 70021be919
commit b816128728
1 changed files with 4 additions and 1 deletions
--- a/src/ol/reproj/triangulation.js
+++ b/src/ol/reproj/triangulation.js
@@ -54,7 +54,10 @@ ol.reproj.Triangulation = function(sourceProj, targetProj, targetExtent,
   */
  this.transformInv_ = function(c) {
    var key = c[0] + '/' + c[1];
-    return transformInvCache[key] || (transformInvCache[key] = transformInv(c));
+    if (!transformInvCache[key]) {
+      transformInvCache[key] = transformInv(c);
+    }
+    return transformInvCache[key];
  };

  /**