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Histogram: Fix crash when state was undefined (when combine was enabled) (#34514)

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This commit is contained in:
Torkel Ödegaard
2021-05-20 17:36:20 +02:00
committed by GitHub
parent aa14621d29
commit d0769397b2
3 changed files with 10 additions and 7 deletions
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2
public/app/features/dashboard/components/PanelEditor/VisualizationSelectPane.tsx
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@@ -57,7 +57,7 @@ export const VisualizationSelectPane: FC<Props> = ({ panel }) => {
const match = filterPluginList(plugins, query, plugin.meta);
if (match && match.length) {
onPluginTypeChange(match[0], true);
onPluginTypeChange(match[0], false);
}
}
},

3
public/app/plugins/panel/histogram/Histogram.tsx
View File

@@ -123,7 +123,8 @@ const prepConfig = (frame: DataFrame, theme: GrafanaTheme2) => {
for (let i = 2; i < frame.fields.length; i++) {
const field = frame.fields[i];
field.state!.seriesIndex = seriesIndex++;
field.state = field.state ?? {};
field.state.seriesIndex = seriesIndex++;
const customConfig = { ...field.config.custom };