From 0c31f88d2379602c3c0d77f39a6e4536eda2a478 Mon Sep 17 00:00:00 2001
From: rlaphoenix <rlaphoenix@pm.me>
Date: Wed, 8 Nov 2023 21:23:05 +0000
Subject: [PATCH] Return subprocess returncode in decrypt()

---
 pywidevine/cdm.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pywidevine/cdm.py b/pywidevine/cdm.py
index ade6fe5..0ffd23f 100644
--- a/pywidevine/cdm.py
+++ b/pywidevine/cdm.py
@@ -473,7 +473,7 @@ class Cdm:
         output_file: Union[Path, str],
         temp_dir: Optional[Union[Path, str]] = None,
         exists_ok: bool = False
-    ):
+    ) -> int:
         """
         Decrypt a Widevine-encrypted file using Shaka-packager.
         Shaka-packager is much more stable than mp4decrypt.
@@ -549,7 +549,7 @@ class Cdm:
             temp_dir.mkdir(parents=True, exist_ok=True)
             args.extend(["--temp_dir", temp_dir])
 
-        subprocess.check_call([executable, *args])
+        return subprocess.check_call([executable, *args])
 
     @staticmethod
     def encrypt_client_id(