I've just experienced some weirdness with the Stash PR view. Steps to reproduce:

1. Open a PR, click on a file in the file tree. Let's call this file1.
2. Search for some text, wait for search results
3. Click on a file in the search results in the file tree. This should be a different file than the one you were originally on. You are now looking at file2.
3. Now clear the search results.

Expected behaviour:

• file2 continues to be shown on the right.
• file2 becomes the highlighted file in the tree

Actual behaviour:

• file2 continues to be shown on the right.
• file1 is highlighted in the tree
• Clicking on file1 in the file tree has no effect--file2 remains the displayed file.