datacite: resolve formatting issues in tests

1 files changed, 3 insertions, 3 deletions

diff --git a/python/fatcat_web/auth.py b/python/fatcat_web/auth.py
index 8e26b7fe..ed9f2252 100644
--- a/python/fatcat_web/auth.py
+++ b/python/fatcat_web/auth.py
@@ -2,8 +2,7 @@
 from collections import namedtuple
 import requests
 import pymacaroons
-from flask import Flask, render_template, send_from_directory, request, \
-    url_for, abort, g, redirect, jsonify, session, flash
+from flask import render_template, abort, redirect, session, flash
 from flask_login import logout_user, login_user, UserMixin
 from fatcat_web import login_manager, app, api, priv_api, Config
 import fatcat_openapi_client
@@ -141,8 +140,9 @@ def handle_wmoauth(username):
     # pass off "as if" we did OAuth successfully
     FakeOAuthRemote = namedtuple('FakeOAuthRemote', ['name', 'OAUTH_CONFIG'])
     remote = FakeOAuthRemote(name='wikipedia', OAUTH_CONFIG={'api_base_url': "https://www.mediawiki.org/w"})
+    conservative_username = ''.join(filter(str.isalnum, username))
     oauth_info = {
-        'preferred_username': username,
+        'preferred_username': conservative_username,
         'iss': "https://www.mediawiki.org/w",
         'sub': username,
     }