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PanelLinks: Fix render issue when there is no panel description (#18408) 

Make empty string if there is no panel description
This commit is contained in:
Tobias Skarhed 2019-08-06 14:30:09 +02:00 committed by Marcus Efraimsson
parent 760aec7d3b
commit 1f9bce7f9f
1 changed files with 2 additions and 2 deletions
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4
public/app/features/panel/panel_ctrl.ts
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@ -248,10 +248,10 @@ export class PanelCtrl {
} }
getInfoContent(options: { mode: string }) { getInfoContent(options: { mode: string }) {
let markdown = this.panel.description; let markdown = this.panel.description || '';
if (options.mode === 'tooltip') { if (options.mode === 'tooltip') {
markdown = this.error || this.panel.description; markdown = this.error || this.panel.description || '';
} }
const linkSrv: LinkSrv = this.$injector.get('linkSrv'); const linkSrv: LinkSrv = this.$injector.get('linkSrv');