From 3b7ed082295e605753bc8f80eabf5eb712ba82e7 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Wed, 4 Dec 2019 10:46:23 -0500
Subject: [PATCH] Fix exception in case where tree is browing a tag

---
 gitsrht/blueprints/repo.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gitsrht/blueprints/repo.py b/gitsrht/blueprints/repo.py
index ea89bf3..9d739f1 100644
--- a/gitsrht/blueprints/repo.py
+++ b/gitsrht/blueprints/repo.py
@@ -143,6 +143,8 @@ def tree(owner, repo, ref, path):
             return render_empty_repo(owner, repo)
 
         commit, ref, path = lookup_ref(git_repo, ref, path)
+        if isinstance(commit, pygit2.Tag):
+            commit = git_repo.get(commit.target)
 
         tree = commit.tree
         if not tree:
-- 
2.38.4