Merged revisions 67066 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r67066 | benjamin.peterson | 2008-10-30 21:16:05 -0500 (Thu, 30 Oct 2008) | 5 lines

  make sure the parser flags and passed onto the compiler

  This fixes "from __future__ import unicode_literals" in an exec statment
  See #4225
........

2 files changed, 14 insertions, 0 deletions

diff --git a/Lib/test/test_future.py b/Lib/test/test_future.py
index 8846f6a..1cede70 100644
--- a/Lib/test/test_future.py
+++ b/Lib/test/test_future.py
@@ -106,6 +106,11 @@ class FutureTest(unittest.TestCase):
         support.unload("test.test_future5")
         from test import test_future5
 
+    def test_unicode_literals_exec(self):
+        scope = {}
+        exec("from __future__ import unicode_literals; x = ''", {}, scope)
+        self.assertTrue(isinstance(scope["x"], str))
+
 
 def test_main():
     support.run_unittest(FutureTest)
diff --git a/Lib/test/test_parser.py b/Lib/test/test_parser.py
index c1a22ae..cec4c70 100644
--- a/Lib/test/test_parser.py
+++ b/Lib/test/test_parser.py
@@ -25,6 +25,15 @@ class RoundtripLegalSyntaxTestCase(unittest.TestCase):
     def check_expr(self, s):
         self.roundtrip(parser.expr, s)
 
+    def test_flags_passed(self):
+        # The unicode literals flags has to be passed from the paser to AST
+        # generation.
+        suite = parser.suite("from __future__ import unicode_literals; x = ''")
+        code = suite.compile()
+        scope = {}
+        exec(code, {}, scope)
+        self.assertTrue(isinstance(scope["x"], str))
+
     def check_suite(self, s):
         self.roundtrip(parser.suite, s)