replace 403 st links with None

1 files changed, 4 insertions, 0 deletions

diff --git a/sec_certs/certificate.py b/sec_certs/certificate.py
index f5fb3f83..76db21ac 100644
--- a/sec_certs/certificate.py
+++ b/sec_certs/certificate.py
@@ -323,6 +323,7 @@ class FIPSCertificate(Certificate):
 
 class CommonCriteriaCert(Certificate):
     cc_url = 'http://www.commoncriteriaportal.org'
+    empty_st_url = 'http://www.commoncriteriaportal.org/files/epfiles/'
 
     @dataclass(eq=True, frozen=True)
     class MaintainanceReport:
@@ -398,6 +399,9 @@ class CommonCriteriaCert(Certificate):
         self.protection_profiles = protection_profiles
         self.maintainance_updates = maintainance_updates
 
+        if self.st_link == self.empty_st_url:
+            self.st_link = None
+
     @property
     def dgst(self) -> str:
         """