fix: throw error for not tags

inherd · Feb 20, 2021 · c912daf · c912daf
1 parent 03807e5
commit c912daf
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/web/public/js/index.js b/web/public/js/index.js
@@ -31,8 +31,12 @@ d3.json("data/git.json").then(function (json) {
   renderBranches(data)
 });
 
-d3.json("data/git-tags.json").then(function (json) {
-  renderTagsTimeline(json);
+d3.json("data/git-tags.json").then(function (data) {
+  if (data.length <= 0) {
+    throw Error("not tags");
+  }
+
+  renderTagsTimeline(data);
 });
 
 d3.json("data/git-commits.json").then(function (data) {