Fixed typo in code for DONT_PATCH_SETUPTOOLS environment marker

--HG--
branch : distribute
extra : rebase_source : 86ce375ee0f39fed222626a77fa897eefc5f4e01

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 48c77b0c..f9a2bcb2 100755
--- a/setup.py
+++ b/setup.py
@@ -76,7 +76,7 @@ def _buildout_marker():
 
 def _being_installed():
     if os.environ.get('DONT_PATCH_SETUPTOOLS') is not None:
-        return True
+        return False
     if _buildout_marker():
         # Installed by buildout, don't mess with a global setuptools.
         return False