我試圖讓燒瓶OpenID的工作,而是不斷嘗試登錄可以用Python瓶-openid的問題3
ValueError: Unicode strings with encoding declaration are not supported. Please use bytes input or XML fragments without declaration.
它使用此功能
oid.try_login(openid, ask_for=['email', 'fullname', 'nickname'])
時發生在打這個錯誤
這就是功能用於:
@app.route('/login', methods=['GET', 'POST'])
@oid.loginhandler
def login():
"""Does the login via OpenID. Has to call into `oid.try_login`
to start the OpenID machinery.
"""
# if we are already logged in, go back to were we came from
if g.user is not None:
app.logger.info('logged-in: ' + oid.get_next_url())
return redirect(oid.get_next_url())
if request.method == 'POST':
openid = request.form.get('openid_identifier')
if openid:
app.logger.info(request.form)
app.logger.info('logging-in: ' + oid.get_next_url())
return oid.try_login(openid, ask_for=['email', 'fullname',
'nickname'])
app.logger.info('not-logged-in: ' + oid.get_next_url())
return render_template('login.html', next=oid.get_next_url(),
error=oid.fetch_error())
,實際上似乎是lxml的一個問題,燒瓶OpenID的用途:
File "C:\Python33\lib\site-packages\openid\yadis\etxrd.py", line 69, in parseXRDS
element = ElementTree.XML(text)
File "lxml.etree.pyx", line 3012, in lxml.etree.XML (src\lxml\lxml.etree.c:67876)
File "parser.pxi", line 1781, in lxml.etree._parseMemoryDocument (src\lxml\lxml.etree.c:102435)
我已經嘗試了幾個github上的示例項目,但它們都有相同的問題。有什麼方法可以讓Flask-openid在Python 3中工作?