# 21-Aug-2026 — set walk leaders on historic walks with no existing leader [ref #302](https://github.com/nbarrett/ngx-ramblers/issues/302)

## [build 842](https://github.com/nbarrett/ngx-ramblers/actions/runs/32531572587) — [commit 2ed4a68](https://github.com/nbarrett/ngx-ramblers/commit/2ed4a682d66b35391ab3b266739a0dbf42de4be6)

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## What's new

Walk leaders can now be added to historic walks that were cached from Walks Manager with no leader at all. Importing a CSV that assigns leaders to those walks previously failed for every affected walk.

## At a glance

- Adding a leader to a leaderless historic walk now saves cleanly
- Existing walks with a leader already set are unaffected
- Older records that stored the leader as a list are tidied up automatically