From 5ffcfd56f24de088cd9e7cd54efeb5e3ef92c5c6 Mon Sep 17 00:00:00 2001
From: Iuri de Silvio <iurisilvio@gmail.com>
Date: Mon, 16 Sep 2013 10:28:50 -0300
Subject: [PATCH] Remove XLSX empty sheet on export_book

---
 tablib/formats/_xlsx.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tablib/formats/_xlsx.py b/tablib/formats/_xlsx.py
index f80f1a7..8aca6b7 100644
--- a/tablib/formats/_xlsx.py
+++ b/tablib/formats/_xlsx.py
@@ -41,6 +41,7 @@ def export_book(databook):
     """Returns XLSX representation of DataBook."""
 
     wb = Workbook()
+    wb.worksheets = []
     ew = ExcelWriter(workbook = wb)
     for i, dset in enumerate(databook._datasets):
         ws = wb.create_sheet()