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Flame Graph: Fix crash when it receives empty data (#95604)

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flame graph crash
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jackyin 2024-11-11 19:09:11 +08:00 committed by GitHub
parent c7aef6a375
commit 3012d4c043
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1 changed files with 1 additions and 1 deletions
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packages/grafana-flamegraph/src/FlameGraph/dataTransform.ts
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@ -237,7 +237,7 @@ export function checkFields(data: DataFrame): CheckFieldsResult | undefined {
for (const field of fields) { for (const field of fields) {
const [name, types] = field; const [name, types] = field;
const frameField = data.fields.find((f) => f.name === name); const frameField = data?.fields.find((f) => f.name === name);
if (!frameField) { if (!frameField) {
missingFields.push(name); missingFields.push(name);
continue; continue;