Merge pull request #304 from ByeongUkChoi/feature/fix_pagination

Bug fix pagination

Author: aesmail

lib/kaffy/pagination.ex

@@ -4,7 +4,7 @@ defmodule Kaffy.Pagination do
   # number of pages to show on the showleft/right of the current page
   @pagination_delta 2
 
-  def get_pages(0, 0), do: []
+  def get_pages(1, 0), do: []
 
   def get_pages(current_page, total_page) do
     showleft = current_page - @pagination_delta

test/pagination_test.exs

@@ -5,7 +5,7 @@ defmodule Kaffy.PaginationTest do
   # testing for get_pages(current_page, total_page)
 
   test "test on empty pages" do
-    pages = Pagination.get_pages(0, 0)
+    pages = Pagination.get_pages(1, 0)
     assert pages == []
   end