--- /usr/local/lib/python2.7/dist-packages/flask_ldap_login/__init__.py	2016-09-20 17:35:02.000000000 -0400
+++ /usr/local/lib/python2.7/dist-packages/flask_ldap_login/__init__.py.new	2016-09-21 00:54:48.023264379 -0400
@@ -207,9 +207,11 @@
         for opt, value in self.config.get('OPTIONS', {}).items():
             if isinstance(opt, str):
                 opt = getattr(ldap, opt)
-
+        try:
             if isinstance(value, str):
                 value = getattr(ldap, value)
+        except AttributeError:
+            pass
 
             self.conn.set_option(opt, value)