stop using needless easy_install._safe_arg.

slapos/rebootstrap/__init__.py

@@ -67,7 +67,7 @@ Buildout will be restarted automatically to have this change applied.
 """ % dict(wanted_python=self.wanted_python,
     running_python=self.running_python)
     self.logger.info(message)
-    args = map(zc.buildout.easy_install._safe_arg, sys.argv)
+    args = sys.argv[:]
     env = os.environ
     if 'ORIG_PYTHON' not in env:
       env['ORIG_PYTHON'] = sys.executable
@@ -78,7 +78,7 @@ Buildout will be restarted automatically to have this change applied.
         self.rebootstrap_directory != self.buildout['buildout']['directory']:
       self.logger.info('Installing section %r to provide %r' % (
         self.python_section, self.wanted_python))
-      args = map(zc.buildout.easy_install._safe_arg, sys.argv)
+      args = sys.argv[:]
       if 'install' in args:
         args =  args[:args.index('install')]
 
@@ -146,7 +146,7 @@ Buildout will be restarted automatically with the original Python.
     self._logger.info(message)
     if getattr(self, 'dry_run', False):
       sys.exit()
-    args = map(zc.buildout.easy_install._safe_arg, sys.argv)
+    args = sys.argv[:]
     env = os.environ
     orig_python = env['ORIG_PYTHON']
     os.execve(orig_python, [orig_python] + args, env)