s/this/map and evaluate arguments length

mapbox · May 1, 2018 · 64f34a0 · 64f34a0
1 parent b3b3fbb
commit 64f34a0
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/setup.js b/src/setup.js
@@ -41,16 +41,15 @@ module.exports = function(ctx) {
       // mapbox-gl-js. See mapbox/mapbox-gl-draw/issues/766.
       const _fire = map.fire;
       map.fire = function(type, event) {
-
         // Circumvent if type is not a string.
-        if (type !== 'string') return _fire;
+        if (arguments.length === 1) return _fire;
 
         function patched() {
           if (_fire.length === 1) {
-            _fire.apply(this, xtend({}, {type: type }, event));
+            _fire.apply(map, xtend({}, {type: type }, event));
           } else {
             // It's an older version of Mapbox GL JS
-            _fire.apply(this, type, event);
+            _fire.apply(map, type, event);
           }
         }