Removes unused variable

VisTrails · Sep 9, 2014 · 7e5ce4f · 7e5ce4f
1 parent dafb017
commit 7e5ce4f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/vistrails/packages/tabledata/operations.py b/vistrails/packages/tabledata/operations.py
@@ -88,7 +88,6 @@ def get_column(self, index, numeric=False):
 
     def compute_row_map(self):
         def build_key_dict(table, key_col):
-            key_dict = {}
             column = table.get_column(key_col)
             if self.case_sensitive:
                 key_dict = dict((utf8(val).strip(), i)
@@ -296,6 +295,7 @@ def compute(self):
         selected_table = TableObject(columns, len(matched_rows), table.names)
         self.set_output('value', selected_table)
 
+
 class AggregatedTable(TableObject):
     def __init__(self, table, op, col, group_col):
         self.table = table
@@ -345,6 +345,7 @@ def average(value_iter):
             else:
                 raise ValueError('Unknown operation: "%s"' % self.op)
 
+
 class AggregateColumn(Table):
     _input_ports = [('table', 'Table'),
                     ('op', 'basic:String',