I found two other files with similar issues. Here is my patch series to resolve all. [PATCH v1 1/1] BaseTools: Fix raw strings containing valid escape characters (groups.io) ( https://edk2.groups.io/g/devel/message/112986 ) -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#112987): https://edk2.groups.io/g/devel/message/112987 Mute This Topic: https://groups.io/mt/103395845/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-