Update handling of default options in Map#setStyle

mapbox · Mar 12, 2019 · 5fc3acb · 5fc3acb
1 parent 6bb8500
commit 5fc3acb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ui/map.js b/src/ui/map.js
@@ -963,7 +963,7 @@ class Map extends Camera {
     setStyle(style: StyleSpecification | string | null, options?: {diff?: boolean} & StyleOptions) {
         options = extend({}, { localIdeographFontFamily: defaultOptions.localIdeographFontFamily}, options);
 
-        if ((!options || (options.diff !== false && !options.localIdeographFontFamily)) && this.style && style) {
+        if ((options.diff !== false && !options.localIdeographFontFamily) && this.style && style) {
             this._diffStyle(style, options);
             return this;
         } else {