api: fix pagination if totalItems==0

vocdoni · Jul 25, 2024 · bbd1987 · bbd1987
1 parent f70ff0a
commit bbd1987
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/api/helpers.go b/api/helpers.go
@@ -299,6 +299,9 @@ func parsePaginationParams(paramPage, paramLimit string) (PaginationParams, erro
 func calculatePagination(page int, limit int, totalItems uint64) (*Pagination, error) {
 	// pages start at 0 index, for legacy reasons
 	lastp := int(math.Ceil(float64(totalItems)/float64(limit)) - 1)
+	if totalItems == 0 {
+		lastp = 0
+	}
 
 	if page > lastp || page < 0 {
 		return nil, ErrPageNotFound