Fix NPE in getChatSessions from Map.of() rejecting null nextcoder

관련 상품

2026년 5월 1일 오후 2:34 UTC

이름 *

Kamo

뚱 베어

235b6a0

java.util.Map.of() throws NullPointerException when nextcoder is null (no more pages). Replace with HashMap that accepts null values. Also wrap entire handler in try/catch with ERROR-level logging so future failures surface immediately in pod logs.