For some reason, using the `imp` module to do imports doesn't do quite the

same thing as using the 'import' statement, even though the documentation
clearly says that the 'import' statement uses the 'imp' module under the
covers.  I have no clue why, but there were some cases where it made a
difference.  The code was changed to using 'imp' to prevent the fixers
from trying to convert the old names to the new names, so this changeset
uses a different technique to hide the old names.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/engine/SCons/UtilTests.py b/src/engine/SCons/UtilTests.py
index 2a89509..3f65456 100644
--- a/src/engine/SCons/UtilTests.py
+++ b/src/engine/SCons/UtilTests.py
@@ -207,6 +207,7 @@ class UtilTestCase(unittest.TestCase):
     def test_is_Dict(self):
         assert is_Dict({})
         assert is_Dict(UserDict())
+        assert is_Dict(os.environ)
         try:
             class mydict(dict):
                 pass