[TOBAGO-2271] Error for lazy tc:sheet with only one row

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.9.0
• Fix Version/s: 5.10.0, 6.2.0
• Component/s: JavaScript
• Labels: sheet
• Assignee: Bernd Bohmann
• Reporter: Verena Schreyer
• Created: 12/Dec/23 11:53
• Updated: 10/Mar/24 09:47
• Resolved: 18/Dec/23 11:25

Description

If the property "lazy" for tc:sheet is set to "true" and there is only one row in the sheet the following error occurs:

 

Uncaught TypeError: Cannot read properties of undefined (reading 'offsetTop')
    at get firstVisibleRowIndex [as firstVisibleRowIndex] (tobago-sheet.ts:345:33)
    at HTMLElement.nextLazyLoad (tobago-sheet.ts:404:39)
    at HTMLElement.lazyCheck (tobago-sheet.ts:389:23)
    at HTMLElement.connectedCallback (tobago-sheet.ts:248:12)
    at HTMLDocument.<anonymous> (tobago-sheet.ts:970:27)
    at tobago-all.ts:65:12
    at tobago.js:1:62
    at tobago.js:1:66