Since a week I'm facing a weird bug on my python server. Right now it is running on Requests version 2.23.0 without issue.
Because of vulnerability issue I'd like to bump the Requests version to the 2.26.0.
My servers runs ok until I try to run a piece of code like that:
import requests
from firebase_admin import auth
bearer_token = requests.headers['X-Bearer-Token'] # Usually there is the word `Bearer`, consider we remove it.
decoded_token = auth.verify_id_token(bearer_token, check_revoked=False)
This piece of code will raise:
RecursionError: maximum recursion depth exceeded
Full error:
Traceback (most recent call last):
File "./project/handlers/users.py", line 106, in get_user
decoded_token = auth.verify_id_token(a, check_revoked=False)
File "./project/venv/lib/python3.6/site-packages/firebase_admin/auth.py", line 220, in verify_id_token
return client.verify_id_token(id_token, check_revoked=check_revoked)
File "./project/venv/lib/python3.6/site-packages/firebase_admin/_auth_client.py", line 127, in verify_id_token
verified_claims = self._token_verifier.verify_id_token(id_token)
File "./project/venv/lib/python3.6/site-packages/firebase_admin/_token_gen.py", line 293, in verify_id_token
return self.id_token_verifier.verify(id_token, self.request)
File "./project/venv/lib/python3.6/site-packages/firebase_admin/_token_gen.py", line 396, in verify
certs_url=self.cert_url)
File "./project/venv/lib/python3.6/site-packages/google/oauth2/id_token.py", line 124, in verify_token
certs = _fetch_certs(request, certs_url)
File "./project/venv/lib/python3.6/site-packages/google/oauth2/id_token.py", line 98, in _fetch_certs
response = request(certs_url, method="GET")
File "./project/venv/lib/python3.6/site-packages/firebase_admin/_token_gen.py", line 266, in __call__
url, method=method, body=body, headers=headers, timeout=timeout, **kwargs)
File "./project/venv/lib/python3.6/site-packages/google/auth/transport/requests.py", line 184, in __call__
method, url, data=body, headers=headers, timeout=timeout, **kwargs
File "./project/venv/lib/python3.6/site-packages/requests/sessions.py", line 542, in request
resp = self.send(prep, **send_kwargs)
File "./project/venv/lib/python3.6/site-packages/requests/sessions.py", line 655, in send
r = adapter.send(request, **kwargs)
File "./project/venv/lib/python3.6/site-packages/cachecontrol/adapter.py", line 57, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "./project/venv/lib/python3.6/site-packages/requests/adapters.py", line 449, in send
timeout=timeout
File "./project/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 600, in urlopen
chunked=chunked)
File "./project/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 343, in _make_request
self._validate_conn(conn)
File "./project/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 839, in _validate_conn
conn.connect()
File "./project/venv/lib/python3.6/site-packages/urllib3/connection.py", line 332, in connect
cert_reqs=resolve_cert_reqs(self.cert_reqs),
File "./project/venv/lib/python3.6/site-packages/urllib3/util/ssl_.py", line 281, in create_urllib3_context
context.options |= options
File "/usr/local/lib/python3.6/ssl.py", line 465, in options
super(SSLContext, SSLContext).options.__set__(self, value)
File "/usr/local/lib/python3.6/ssl.py", line 465, in options
super(SSLContext, SSLContext).options.__set__(self, value)
File "/usr/local/lib/python3.6/ssl.py", line 465, in options
super(SSLContext, SSLContext).options.__set__(self, value)
[Previous line repeated 963 more times]
File "/usr/local/lib/python3.6/ssl.py", line 463, in options
@options.setter
RecursionError: maximum recursion depth exceeded
Librairies:
- requests = ^2.24.0
- firebase-admin = ^5.0.0
