Better detect unpacked eggs

Do not assume a directory named in `.egg` is an egg, unless it has an
actual egg metadata directory.

Closes #462

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 9571cfa9..7b29c53e 100755
--- a/setup.py
+++ b/setup.py
@@ -89,7 +89,7 @@ def pypi_link(pkg_filename):
 
 setup_params = dict(
     name="setuptools",
-    version="36.2.5",
+    version="36.2.6",
     description="Easily download, build, install, upgrade, and uninstall "
         "Python packages",
     author="Python Packaging Authority",