deduplicate subjects before adding to statement (#180)

Signed-off-by: Brian DeHamer <bdehamer@github.com>
2024-12-06 07:14:14 -08:00
parent 4cd38b497a
commit 65e34a8aa7
5 changed files with 40 additions and 5 deletions
@@ -84,7 +84,14 @@ const getSubjectFromPath = async (
    const name = subjectName || path.parse(file).base
    const digest = await digestFile(DIGEST_ALGORITHM, file)

-    digestedSubjects.push({ name, digest: { [DIGEST_ALGORITHM]: digest } })
+    // Only add the subject if it is not already in the list
+    if (
+      !digestedSubjects.some(
+        s => s.name === name && s.digest[DIGEST_ALGORITHM] === digest
+      )
+    ) {
+      digestedSubjects.push({ name, digest: { [DIGEST_ALGORITHM]: digest } })
+    }
  }

  if (digestedSubjects.length === 0) {