From 797799a5aa54803b1968311084c8733179d7405d Mon Sep 17 00:00:00 2001
From: rlaphoenix <rlaphoenix@pm.me>
Date: Wed, 8 Nov 2023 20:52:03 +0000
Subject: [PATCH] Slight correction to typing and doc-string of
set_service_certificate
---
pywidevine/cdm.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/pywidevine/cdm.py b/pywidevine/cdm.py
index 6a0159e..3448158 100644
--- a/pywidevine/cdm.py
+++ b/pywidevine/cdm.py
@@ -151,7 +151,7 @@ class Cdm:
raise InvalidSession(f"Session identifier {session_id!r} is invalid.")
del self.__sessions[session_id]
- def set_service_certificate(self, session_id: bytes, certificate: Optional[Union[bytes, str]]) -> str:
+ def set_service_certificate(self, session_id: bytes, certificate: Optional[Union[bytes, str]]) -> Optional[str]:
"""
Set a Service Privacy Certificate for Privacy Mode. (optional but recommended)
@@ -178,7 +178,8 @@ class Cdm:
match the underlying DrmCertificate.
Returns the Service Provider ID of the verified DrmCertificate if successful.
- If certificate is None, it will return the now unset certificate's Provider ID.
+ If certificate is None, it will return the now-unset certificate's Provider ID,
+ or None if no certificate was set yet.
"""
session = self.__sessions.get(session_id)
if not session: