Fixes Row slicing. Fixes #184.

tablib/core.py

@@ -45,7 +45,7 @@ class Row(object):
         return repr(self._row)
 
     def __getslice__(self, i, j):
-        return self._row[i,j]
+        return self._row[i:j]
 
     def __getitem__(self, i):
         return self._row[i]

test_tablib.py

@@ -8,6 +8,7 @@ import sys
 import os
 import tablib
 from tablib.compat import markup, unicode, is_py3
+from tablib.core import Row
 
 
 
@@ -206,6 +207,18 @@ class TablibTestCase(unittest.TestCase):
         self.assertEqual(self.founders[2:], [self.tom])
 
 
+    def test_row_slicing(self):
+        """Verify Row's __getslice__ method. Issue #184."""
+
+        john = Row(self.john)
+
+        self.assertEqual(john[:], list(self.john[:]))
+        self.assertEqual(john[0:], list(self.john[0:]))
+        self.assertEqual(john[:2], list(self.john[:2]))
+        self.assertEqual(john[0:2], list(self.john[0:2]))
+        self.assertEqual(john[0:-1], list(self.john[0:-1]))
+
+
     def test_delete(self):
         """Verify deleting from dataset works."""