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Kpa-clawbot
d6256c4f94
Fixes #1151 ## Problem The side-panel "Heard By" row template in `public/nodes.js` (line 1337) built its stats suffix with inline ternaries: ```js ${o.packetCount} pkts · ${o.avgSnr != null ? '...' : ''}${o.avgRssi != null ? ' · RSSI ...' : ''} ``` When `avgSnr` and/or `avgRssi` were `null` (very common in prod — many CJS observers have both null), this produced orphan separators: - both null → `"110 pkts · "` (trailing dot) - snr null only → `"55 pkts · · RSSI -50"` (double dot) ## Fix Build a filtered parts array, then `.join(' · ')`. Only present fields contribute, so the separator can never appear next to nothing. ```js const stats = [`${o.packetCount} pkts`]; if (o.avgSnr != null) stats.push('SNR ' + Number(o.avgSnr).toFixed(1) + 'dB'); if (o.avgRssi != null) stats.push('RSSI ' + Number(o.avgRssi).toFixed(0)); // → stats.join(' · ') ``` Full-page table (line 1337's neighbor) was already null-safe (separate `<td>` cells), so only the side-panel template needed the change. ## TDD Red commit: `1c02ff9a7889aadd16f87f4e673287f9742d4ad0` — adds `test-issue-1151-orphan-separators-e2e.js` to the deploy.yml E2E job. The test stubs `/api/nodes/:pubkey/health` via Playwright `page.route()` with four observer permutations (both null, snr-only-null, rssi-only-null, both set), opens the side panel, and asserts no `.observer-row` stat suffix matches `· ·`, leading `·`, or trailing `·`. E2E assertion added: `test-issue-1151-orphan-separators-e2e.js:96` ## Preflight All hard gates pass — see preflight output in the implementation log. --------- Co-authored-by: CoreScope Bot <bot@corescope>