Runtime Error in console when selecting text file in compound file

[sergzak022]

When in compound file context and have text file. If text file is not selected initially and user then clicks on its pane to select it, an exception gets thrown. Error in render: "TypeError: Cannot read properties of undefined (reading 'hover_instance')". Looks like error is coming from text_annotation_core component

Note, that it does not look like this runtime exception affects any functionality, but it still makes sense to investigate and possibly resolve this issue.