# HG changeset patch
# User jbe
# Date 1264959395 -3600
# Node ID f02e14d1e69e28d25f7aa9838ab98dec7b2b7080
# Parent  f7413a1a872c11857ac01a73107fb17fe3b059b5
Bugfix: Negative offset when paginating empty result set

diff -r f7413a1a872c -r f02e14d1e69e framework/env/ui/paginate.lua
--- a/framework/env/ui/paginate.lua	Sat Jan 30 12:41:37 2010 +0100
+++ b/framework/env/ui/paginate.lua	Sun Jan 31 18:36:35 2010 +0100
@@ -23,7 +23,10 @@
   count_selector:add_from(selector)
   count_selector:single_object_mode()
   local count = count_selector:exec().count
-  local page_count = math.floor((count - 1) / per_page) + 1
+  local page_count = 1
+  if count > 0 then
+    page_count = math.floor((count - 1) / per_page) + 1
+  end
   local current_page = atom.integer:load(cgi.params[name]) or 1
   if current_page > page_count then
     current_page = page_count