From: Nguyễn Thái Ngọc Duy Date: Wed, 06 Jul 2016 18:48:27 GMT Subject: [PATCH v2 0/2] cache-tree building fix in the presence of ita entries Message-ID: <20160706184829.31825-1-pclouds@gmail.com> In-Reply-To: <20160704174807.6578-1-pclouds@gmail.com> 1/2 is the same as before with some test fixups from Junio. 2/2 fixes the empty tree generation found by Junio. I split it out because the commit message in 1/2 is already long. And because it can happen even without 1/2 (i.e. yet another bug :( though really hard to happen). Suppose a/b/c contains all i-t-a entries. Without 1/2, we skip adding 'c' to the tree object 'a/b' (by luck). But if 'a/b' has _nothing_ else but 'a/b/c' then again we will have an empty tree object, which should not be added in 'a'. It's a cascading effect all the way up. Nguyễn Thái Ngọc Duy (2): cache-tree.c: fix i-t-a entry skipping directory updates sometimes cache-tree: do not generate empty trees as a result of all i-t-a subentries cache-tree.c | 20 ++++++++++++++++++-- t/t2203-add-intent.sh | 29 +++++++++++++++++++++++++++++ 2 files changed, 47 insertions(+), 2 deletions(-) -- 2.8.2.537.g0965dd9