[demo] Fix IndexOutOfBounds

ChanTsune · May 4, 2021 · 5d6eaf0 · 5d6eaf0
1 parent c8a4208
commit 5d6eaf0
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/demo/src/main/java/com/github/chantsune/swipetoaction/demo/mail/repository/MailRepository.kt b/demo/src/main/java/com/github/chantsune/swipetoaction/demo/mail/repository/MailRepository.kt
@@ -14,7 +14,10 @@ class MailRepository : IMailRepository {
     }
 
     override suspend fun getList(page: Int, size: Int): List<Mail> {
-        return mailList.subList(page * size, (page + 1) * size).toList()
+        return mailList.subList(
+            (page * size).coerceAtMost(mailList.size - 1),
+            ((page + 1) * size).coerceAtMost(mailList.size - 1),
+        ).toList()
     }
 
     override suspend fun delete(mail: Mail) {