* Ensure diagnostics redaction can handle lists of lists * Code review * Update homeassistant/components/diagnostics/util.py Co-authored-by: Paulus Schoutsen <[email protected]> * Code review * Typing * Revert "Typing" This reverts commit8a57f772ca. * New typing attempt * Revert "New typing attempt" This reverts commite26e4aae69. * Fix typing * Fix typing again * Add tests Co-authored-by: Paulus Schoutsen <[email protected]>