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Show broker statistics only if there are any

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Thomas Nordquist
2019-01-25 20:02:45 +01:00
parent ac498a948e
commit 033e4945d0
1 changed files with 1 additions and 1 deletions
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2
app/src/components/BrokerStatistics.tsx
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@@ -42,7 +42,7 @@ class BrokerStatistics extends React.Component<Props, {}> {
public render() { public render() {
const { tree, classes } = this.props const { tree, classes } = this.props
if (!tree) { if (!tree || !tree.findNode('$SYS')) {
return null return null
} }