/s/unique/remove_duplicates

#182

tablib/core.py

@@ -940,7 +940,7 @@ class Dataset(object):
         return _dset
 
 
-    def unique(self):
+    def remove_duplicates(self):
         """Removes all duplicate rows from the :class:`Dataset` object
         while maintaining the original order."""
         seen = set()
@@ -961,19 +961,19 @@ class Dataset(object):
         # Don't return if no data
         if not self:
             return
-        
+
         if rows is None:
             rows = list(range(self.height))
-        
+
         if cols is None:
             cols = list(self.headers)
-            
+
         #filter out impossible rows and columns
         rows = [row for row in rows if row in range(self.height)]
         cols = [header for header in cols if header in self.headers]
 
         _dset = Dataset()
-        
+
         #filtering rows and columns
         _dset.headers = list(cols)
 
@@ -989,7 +989,7 @@ class Dataset(object):
 
             if row_no in rows:
                 _dset.append(row=Row(data_row))
-        
+
         return _dset
 
 

test_tablib.py

@@ -794,7 +794,7 @@ class TablibTestCase(unittest.TestCase):
         self.assertEqual(third_row, expected_third)
 
 
-    def test_unique(self):
+    def test_remove_duplicates(self):
         """Unique Rows."""
 
         self.founders.append(self.john)
@@ -805,7 +805,7 @@ class TablibTestCase(unittest.TestCase):
         self.assertEqual(self.founders[2], self.founders[5])
         self.assertEqual(self.founders.height, 6)
 
-        self.founders.unique()
+        self.founders.remove_duplicates()
 
         self.assertEqual(self.founders[0], self.john)
         self.assertEqual(self.founders[1], self.george)
@@ -832,16 +832,16 @@ class TablibTestCase(unittest.TestCase):
 
     def test_subset(self):
         """Create a subset of a dataset"""
-        
+
         rows = (0, 2)
         columns = ('first_name','gpa')
-        
+
         data.headers = self.headers
 
         data.append(self.john)
         data.append(self.george)
         data.append(self.tom)
-        
+
         #Verify data is truncated
         subset = data.subset(rows=rows, cols=columns)
         self.assertEqual(type(subset), tablib.Dataset)