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-rw-r--r--repoze/bfg/interfaces.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/repoze/bfg/interfaces.py b/repoze/bfg/interfaces.py
index 432c645a4..779c0ef03 100644
--- a/repoze/bfg/interfaces.py
+++ b/repoze/bfg/interfaces.py
@@ -231,6 +231,9 @@ class IRequestFactories(Interface):
""" Marker utility interface representing a dictionary of request
factory descriptions"""
+class IPackageOverrides(Interface):
+ """ Utility for pkg_resources overrides """
+
# VH_ROOT_KEY is an interface; its imported from other packages (e.g.
# traversalwrapper)
VH_ROOT_KEY = 'HTTP_X_VHM_ROOT'