From 0b793116deaf35ce67245c1106e5ed5a722c7560 Mon Sep 17 00:00:00 2001
From: David Tardon <dtardon@redhat.com>
Date: Thu, 19 Jun 2014 16:57:03 +0200
Subject: [PATCH] rhbz#1111216 allow to export an empty sheet to PDF

This is to consolidate Calc's behaviour with the other applications,
which always present at least one page for printing / PDF export.

Change-Id: Iedf438618020c1e6d8ded5ac950c8ca2b12ad439
---
 sc/source/ui/unoobj/docuno.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sc/source/ui/unoobj/docuno.cxx b/sc/source/ui/unoobj/docuno.cxx
index 9aeceb7..75cabca 100644
--- a/sc/source/ui/unoobj/docuno.cxx
+++ b/sc/source/ui/unoobj/docuno.cxx
@@ -958,7 +958,7 @@ sal_Int32 SAL_CALL ScModelObj::getRendererCount(const uno::Any& aSelection,
         StringRangeEnumerator aRangeEnum( aPagesStr, 0, nPages-1 );
         nSelectCount = aRangeEnum.size();
     }
-    return nSelectCount;
+    return (nSelectCount > 0) ? nSelectCount : 1;
 }
 
 static sal_Int32 lcl_GetRendererNum( sal_Int32 nSelRenderer, const OUString& rPagesStr, sal_Int32 nTotalPages )
-- 
1.9.3