Removed unused variable

2015-11-11 17:01:52 +01:00
parent bdddb29b64
commit 3012a08ff3
6 changed files with 4 additions and 9 deletions
--- a/relational/parser.py
+++ b/relational/parser.py
@@ -24,8 +24,6 @@
 #
 # Language definition here:
 # http://ltworf.github.io/relational/grammar.html
-import re
-
 from relational import rtypes

 RELATION = 0
--- a/relational/relation.py
+++ b/relational/relation.py
@@ -190,8 +190,6 @@ class Relation (object):
        For example if you want to rename a to b, call
        rel.rename({'a':'b'})
        '''
-        result = []
-
        newt = relation()
        newt.header = self.header.rename(params)