fixed rtl plugin error on loading it twice

GEOLYTIX · Oct 13, 2023 · d7ce6a1 · d7ce6a1
1 parent f37c0da
commit d7ce6a1
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/lib/layer/format/maplibre.mjs b/lib/layer/format/maplibre.mjs
@@ -34,11 +34,14 @@ async function MaplibreGL() {
 
   await promise
 
-  maplibregl.setRTLTextPlugin(
-    'https://unpkg.com/@mapbox/[email protected]/mapbox-gl-rtl-text.min.js',
-    null,
-    true // Lazy load the plugin
-  );
+  // Avoid loading RTL Text Plugin twice, else it will error
+  if (!["deferred", "loaded"].includes(maplibregl.getRTLTextPluginStatus())) {
+    maplibregl.setRTLTextPlugin(
+      'https://unpkg.com/@mapbox/[email protected]/mapbox-gl-rtl-text.min.js',
+      null,
+      true // Lazy load the plugin
+    );
+  }
 
   return new maplibregl.Map(...arguments);
 }