Fixing for firefox yet once again.

can1357 · Mar 25, 2021 · 154cb8d · 154cb8d
1 parent 916ef91
commit 154cb8d
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/analysis/public/gridview.js b/analysis/public/gridview.js
@@ -50,10 +50,17 @@ for (let n = 0; n <= 0xf; n++) {
 
 // Request the dataset.
 //
-const fetchPromise = fetch("/static/dataset.json");
+let dataset = null;
+async function getDataset() {
+ if (dataset) {
+ return dataset;
+ }
+ dataset = await (await fetch("/static/dataset.json")).json();
+ return dataset;
+}
 
 async function visitTable(hexBase) {
- const { instructions } = await (await fetchPromise).json();
+ const { instructions } = await getDataset();
 
  window.history.replaceState(null, "Haruspex - " + hexBase, "/browse/" + hexBase);