read indexes and packs correctly

1 files changed, 11 insertions, 2 deletions

diff --git a/LibGit/GitRepo.cs b/LibGit/GitRepo.cs

index a58bc38..045df6c 100644
--- a/LibGit/GitRepo.cs
+++ b/LibGit/GitRepo.cs
@@ -54,6 +54,12 @@ public class GitRepo
 
     public async IAsyncEnumerable<GitPack> GetPacks()
     {
+        if (!await RepoSource.FileExists("objects/info/packs"))
+        {
+            Console.WriteLine("No pack index found.");
+            yield break;
+        }
+
         var fs = await RepoSource.GetFileStream("objects/info/packs");
         Console.WriteLine("Found packs file:");
         fs.Peek(32).HexDump(32);
@@ -62,17 +68,20 @@ public class GitRepo
             Console.WriteLine("WARNING: No packs found!");
             yield break;
         }
+
         while (fs.Remaining() > 0 && fs.Peek() != 0x0A)
         {
             //example: P pack-24bd1c46d657f74f40629503d8e5083a9ad36a67.pack
             var line = fs.ReadTerminatedField((byte)'\n').AsString();
             if (line.StartsWith("P "))
             {
-                new GitPackIndex().Read(await RepoSource.GetFileStream($"objects/pack/{line[2..].Replace(".pack", ".idx")}"));
+                Console.WriteLine($"Reading pack: {RepoSource.BasePath}/objects/pack/{line[2..]}");
+                var packStream = await RepoSource.GetFileStream($"objects/pack/{line[2..]}");
+                var idxStream = await RepoSource.GetFileStream($"objects/pack/{line[2..].Replace(".pack", ".idx")}");
                 yield return new GitPack(
                     packId: line[2..],
                     repo: this
-                ).Read(await RepoSource.GetFileStream($"objects/pack/{line[2..]}"));
+                ).Read(packStream, idxStream);
             }
             else
             {