update

tianocore · Jan 11, 2024 · d2b55a9 · d2b55a9
1 parent 282cdf8
commit d2b55a9
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/edk2toollib/uefi/wincert.py b/edk2toollib/uefi/wincert.py
@@ -14,7 +14,7 @@
 import sys
 import uuid
 from io import BytesIO, StringIO
-from typing import Optional
+from typing import Optional, Union
 from warnings import warn
 
 from pyasn1.codec.der.decoder import decode as der_decode
@@ -583,7 +583,7 @@ class WinCert(object):
     REVISION = 0x200
 
     @staticmethod
-    def factory(fs: BytesIO) -> WinCertUefiGuid | WinCertPkcs1:
+    def factory(fs: BytesIO) -> Union[WinCertUefiGuid, WinCertPkcs1]:
         """Generates a specific Cert Type depending on parsed Hdr_wCertificationType from the fs.
 
         Args:
@@ -627,7 +627,7 @@ def factory(fs: BytesIO) -> WinCertUefiGuid | WinCertPkcs1:
     #
 
     @staticmethod
-    def Factory(fs: BytesIO) -> WinCertUefiGuid | WinCertPkcs1:
+    def Factory(fs: BytesIO) -> Union[WinCertUefiGuid, WinCertPkcs1]:
         """Generates a specific Cert Type depending on parsed Hdr_wCertificationType from the fs.
 
         Args: