Guard optional event fields before calling trim in live-log paths.

Legacy decrypted events may omit mgk or wind fields; optional chaining prevents runtime crashes in course prefill and stats aggregation. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-31 21:29:42 +02:00
parent aa03573e1f
commit 0b2c1c22c6
2 changed files with 7 additions and 5 deletions
@@ -81,14 +81,16 @@ function hapticPulse() {

 function lastCourseFromEvents(events: LogEventPayload[]): string {
  for (let i = events.length - 1; i >= 0; i--) {
-    if (events[i].mgk.trim()) return events[i].mgk
+    const mgk = events[i].mgk?.trim()
+    if (mgk) return mgk
  }
  return ''
 }

 function lastWindDirectionFromEvents(events: LogEventPayload[]): string {
  for (let i = events.length - 1; i >= 0; i--) {
-    if (events[i].windDirection.trim()) return events[i].windDirection
+    const direction = events[i].windDirection?.trim()
+    if (direction) return direction
  }
  return ''
 }