Diff Viewer fails for files with plus signs in their names

Issue #16608 open
Shannon Patterson
created an issue

we have an angular app with files in this format:

src/app/order/+componentX/search-results/add-option/add-option.component.html

The diff fails on page load, and every diff after this also fails.

'Click here to give it another chance.' fails for the files with the plus signs, subsequent files that do not contain this character succeed