Prevent disconnected alert during data fetching. Fixes #23

julianrojas87 · Feb 16, 2021 · 16485c5 · 16485c5
1 parent 2746c51
commit 16485c5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/components/MainLayout.js b/src/components/MainLayout.js
@@ -412,6 +412,9 @@ class MainLayout extends Component {
     };
 
     fromTo = async feature => {
+        // Data is already being fetched so do nothing in the meantime
+        if(this.state.loading) return false;
+
         // Start building network graph
         await this.fetchAbstractionTile(feature.lngLat);
         if (!this.from.ports && this.state.to !== feature[RDFS.label]) {