History of BlameController::invalidate 1 change

In src/blame.ts, lines 47–54 on 196392053c9f742e9981f5fb9da6cfcb90963b8dcf0a551fee71f4e1e3885706+aeb4e32ee7a0f2b6d9e0b4447697226acc0257cc2527c308ae2b0889c45e9d03. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 47,54:src/blame.ts.