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-rw-r--r--tablib/core.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/tablib/core.py b/tablib/core.py
index b8c147c..bd07f10 100644
--- a/tablib/core.py
+++ b/tablib/core.py
@@ -172,15 +172,15 @@ class Dataset(object):
def xls(self):
"""Returns XLS representation of Dataset."""
- wb = xlwt.Workbook(encoding='utf8')
- ws = wb.add_sheet(self.title if self.title else 'Tabbed Dataset')
+ workb = xlwt.Workbook(encoding='utf8')
+ works = workb.add_sheet(self.title if self.title else 'Tabbed Dataset')
for i, row in enumerate(self._package(dicts=False)):
for j, col in enumerate(row):
- ws.write(i, j, col)
+ works.write(i, j, col)
stream = cStringIO.StringIO()
- wb.save(stream)
+ workb.save(stream)
return stream.getvalue()