fix(Query): fix progress stages view [YTFRONT-4097]

ytsaurus · Apr 4, 2024 · 0098222 · 0098222
1 parent 2e025aa
commit 0098222
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/ui/src/ui/pages/query-tracker/Plan/NodeStages.tsx b/packages/ui/src/ui/pages/query-tracker/Plan/NodeStages.tsx
@@ -57,9 +57,11 @@ function rowClassName(
 
 function prepareData(data: Stages, state?: NodeState, finishedAt?: string) {
     const stages: StageRow[] = [];
+    const length = Object.keys(data).length;
+
     let [currentStage, currentTime] = Object.entries(data[0])[0];
     const startedTime = currentTime;
-    for (let i = 1; i < data.length; i++) {
+    for (let i = 1; i < length; i++) {
         const [nextStage, nextTime] = Object.entries(data[i])[0];
         stages.push({
             stage: currentStage,