From: Pelle Wessman <pelle@kodfabrik.se>
Date: Wed, 30 Sep 2009 12:29:42 +0000 (+0200)
Subject: Check that the type of the tree really is a tree and not a commit as it seems to... 
X-Git-Tag: v1.7.11-rc0~176^2~35^2
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8ac5eca1eaa88bd5b998e91531937404bc6425c4;p=git.git

Check that the type of the tree really is a tree and not a commit as it seems to sometimes become when eg. a submodule has existed in the same position previously.
---

diff --git a/git-subtree.sh b/git-subtree.sh
index b7c741cfd..454ce7ef2 100755
--- a/git-subtree.sh
+++ b/git-subtree.sh
@@ -322,6 +322,7 @@ subtree_for_commit()
 	git ls-tree "$commit" -- "$dir" |
 	while read mode type tree name; do
 		assert [ "$name" = "$dir" ]
+		assert [ "$type" = "tree" ]
 		echo $tree
 		break
 	done