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Add null check

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Fixes #13865
This commit is contained in:
Daniel Imms
2016-10-18 13:58:47 -07:00
parent 82ac9be2af
commit 22e27fed75
1 changed files with 4 additions and 1 deletions
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src/vs/workbench/parts/terminal/electron-browser/terminalActions.ts
+4 -1
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@@ -225,7 +225,10 @@ export class SwitchTerminalInstanceAction extends Action {
}
public run(item?: string): TPromise<any> {
let selectedTerminalIndex = parseInt(item.split(':')[0], 10) - 1;
if (!item) {
return TPromise.as(null);
}
const selectedTerminalIndex = parseInt(item.split(':')[0], 10) - 1;
this.terminalService.setActiveInstanceByIndex(selectedTerminalIndex);
return this.terminalService.showPanel(true);
}