*ahem* ... an nobody notice ;)

lib/python/Zope/Startup/run.py

+
+# this function will actually start up a Zope instance
+def run():
+    import App.config
+    from Zope.Startup import handlers, options, start_zope
+
+    opts = options.ZopeOptions()
+    opts.realize()
+    handlers.handleConfig(opts.configroot, opts.confighandlers)
+    App.config.setConfiguration(opts.configroot)
+    start_zope(opts.configroot)
+
+if __name__ == '__main__':
+    run()
+