Check for proj4 in a way that also works in module environments

2014-07-10 20:23:33 +02:00
parent 512c2032ed
commit 1d26c1faaf
1 changed files with 1 additions and 1 deletions
--- a/src/ol/proj/proj.js
+++ b/src/ol/proj/proj.js
@@ -468,7 +468,7 @@ ol.proj.get = function(projectionLike) {
    var projections = ol.proj.projections_;
    projection = projections[code];
    if (ol.ENABLE_PROJ4JS && !goog.isDef(projection) &&
-        goog.isFunction(goog.global.proj4)) {
+        typeof proj4 == 'function') {
      var def = proj4.defs(code);
      if (goog.isDef(def)) {
        var units = def.units;