except as replaced by commas, one with_statement future import added and StringFormat used to replace string.format when python < 2.6

1 files changed, 6 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 745462ada..9820c474d 100644
--- a/setup.py
+++ b/setup.py
@@ -131,7 +131,12 @@ class MyInstallLib(install_lib.install_lib):
                 else:
                     exclude = set()
                 shutil.rmtree(dest, ignore_errors=True)
-                shutil.copytree(directory, dest, ignore=lambda dir, names: list(set(names) & exclude))
+                shutil.copytree(directory, dest)
+                for (dirpath, dirnames, filenames) in os.walk(dest):
+                    for n in filenames:
+                        if n in exclude:
+                            os.remove(os.path.join(dirpath, n))
+
 
                 if sys.version_info >= (3, 0):
                     # process manually python file in include_dirs (test data)