Description
Recently #646 was implemented, but it doesn't completely work for me. The reason being that sometimes a file is renamed, and then the command (understandably) fails. In emacs/magit this is handled like that: you run the command, then by default the same filename as your current file is displayed and you just press enter if you want the same filename, but you can edit the filename if needed.
Maybe that gitlens feature, gitlens.openFileRevisionFromBranch, could be improved so that if it doesn't find the file in another branch, it doesn't fail but rather gives the user the opportunity to manually specify a filename.
In my case I renamed a .ts file to .tsx, but there could be many examples of renaming files.