more fixes:)

2020-11-03 20:07:33 +06:00 · 2020-11-03 20:07:33 +06:00 · eaba9173ae
parent 2f42b30f87
commit eaba9173ae
1 changed files with 6 additions and 1 deletions
--- a/pagination/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/utils/IterableExtensions.kt
+++ b/pagination/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/utils/IterableExtensions.kt
@ -21,7 +21,12 @@ fun <T> Iterable<T>.paginate(with: Pagination): PaginationResult<T> {
 }

 fun <T> List<T>.paginate(with: Pagination): PaginationResult<T> {
-    return subList(maxOf(with.firstIndex, 0), minOf(with.lastIndexExclusive, size)).createPaginationResult(
+    val firstIndex = maxOf(with.firstIndex, 0)
+    val lastIndex = minOf(with.lastIndexExclusive, size)
+    if (firstIndex > lastIndex) {
+        return emptyPaginationResult()
+    }
+    return subList(firstIndex, lastIndex).createPaginationResult(
        with,
        size.toLong()
    )