From 4537681bb53b80369c03365d740927b61128f3ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BE=9D=E7=91=AA=E8=B2=93?= <imacat@mail.imacat.idv.tw>
Date: Thu, 2 Jul 2020 00:45:53 +0800
Subject: [PATCH] Added the documentation to the invalid page number in
 Pagination.

---
 accounting/utils.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/accounting/utils.py b/accounting/utils.py
index 16fc838..d8dd5d5 100644
--- a/accounting/utils.py
+++ b/accounting/utils.py
@@ -61,6 +61,10 @@ class Pagination:
             page_size (int): The specified number of records per page
             is_reverse (bool): Whether we should display the last
                                page first
+
+        Raises:
+            PageNoOutOfRangeError: if the specified page number is out
+                of range or is redundant.
         """
         self.page_size = page_size \
             if page_size is not None \