Merge pull request #768 from Erior/feature/761

Feature/761
adamhathcock · Sep 25, 2023 · 6bcaebc · 6bcaebc
2 parents 7764684 + 4fd8c77
commit 6bcaebc
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/SharpCompress/Common/SevenZip/SevenZipFilePart.cs b/src/SharpCompress/Common/SevenZip/SevenZipFilePart.cs
@@ -75,6 +75,9 @@ public CompressionType CompressionType
 
     internal CompressionType GetCompression()
     {
+        if (Header.IsDir)
+            return CompressionType.None;
+
         var coder = Folder!._coders.First();
         switch (coder._methodId._id)
         {
@@ -97,5 +100,7 @@ internal CompressionType GetCompression()
     }
 
     internal bool IsEncrypted =>
-        Folder!._coders.FindIndex(c => c._methodId._id == CMethodId.K_AES_ID) != -1;
+        Header.IsDir
+            ? false
+            : Folder!._coders.FindIndex(c => c._methodId._id == CMethodId.K_AES_ID) != -1;
 }