SemanticPage is not showing content if bound as aggegration

[Jak-Ch-ll]

OpenUI5 version: 1.108.0

Browser/version (+device/version):

• Microsoft Edge Dev v109 on Window 10 22H2

Any other tested browsers/devices(OK/FAIL):

• Firefox (FAIL)
• Vivaldi (FAIL)

URL (minimal example if possible):

• Minimal Reproduction on CodeSandbox

Steps to reproduce the problem:

1. Create a simple view
2. Add a sap.m.App with an aggregation binding for pages
3. Add a SemanticPage as pages template into the App
4. Add a sap.m.Text with filled text property as content of the SemanticPage

What is the expected result?

• The text in the content should be visible

What happens instead?

• The text in the content is not visible

Any other information?

• the issue seems to only affect the content, not other parts of the SemanticPage as seen in the reproduction
• the issue does not happen with a DynamicPage
  • see commented code with nr. 2 in the reproduction
• the issue does happen as well with a SplitApp instead of a App
• the issue does not happen, if the pages-aggregation is not bound
  • the commented code with nr. 3 in the reproduction uses a SplitApp
  • the detailPages are bound and the masterPages are not
  • only the of the masterPages is visible (this can be switch by switching the binding)

[i556484]

Thank you for sharing this finding. I was able to reproduce the issue and have created an internal incident 2280178141. The status of the issue will be updated here in GitHub.