From: Mark Dickinson <dickinsm@gmail.com>
Date: Mon, 28 Jun 2010 19:54:19 +0000 (+0000)
Subject: unparse.py:  fix mispaced parentheses in chained comparisons
X-Git-Tag: v2.7~40
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0187be082562471206fc0e7ee7231ecad591ab19;p=python

unparse.py:  fix mispaced parentheses in chained comparisons
---

diff --git a/Demo/parser/test_unparse.py b/Demo/parser/test_unparse.py
index 4f3a28e52b..857b999829 100644
--- a/Demo/parser/test_unparse.py
+++ b/Demo/parser/test_unparse.py
@@ -53,6 +53,10 @@ class UnparseTestCase(unittest.TestCase):
         self.check_roundtrip("not True or False")
         self.check_roundtrip("True or not False")
 
+    def test_chained_comparisons(self):
+        self.check_roundtrip("1 < 4 <= 5")
+        self.check_roundtrip("a is b is c is not d")
+
 
 def test_main():
     test_support.run_unittest(UnparseTestCase)
diff --git a/Demo/parser/unparse.py b/Demo/parser/unparse.py
index d48ddd1b28..98aeb32d57 100644
--- a/Demo/parser/unparse.py
+++ b/Demo/parser/unparse.py
@@ -388,7 +388,7 @@ class Unparser:
         for o, e in zip(t.ops, t.comparators):
             self.write(" " + self.cmpops[o.__class__.__name__] + " ")
             self.dispatch(e)
-            self.write(")")
+        self.write(")")
 
     boolops = {_ast.And: 'and', _ast.Or: 'or'}
     def _BoolOp(self, t):