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authorSpencer Judd <spencercjudd@gmail.com>2019-04-03 22:26:03 -0700
committerFilip Navara <navara@emclient.com>2019-04-20 20:45:40 +0200
commit2e4f90007aace73cc0ba0d9c5c3744c99a20bb97 (patch)
tree1ebfebe667cd26ddd7dee3baf3fa29299766cb40 /plumbing/object
parentaa6f288c256ff8baf8a7745546a9752323dc0d89 (diff)
downloadgo-git-2e4f90007aace73cc0ba0d9c5c3744c99a20bb97.tar.gz
plumbing: object, Fix tag message decoding
The Decode method was adding one too many newlines to the tag message, causing signature verification to fail. This is because in signed tags produced by `git`, there is a newline after the PGP signature block, resulting in `messageAndSig` having one extra (empty) `[]byte` element. This caused `t.Message` to receive one extra newline. Signed-off-by: Spencer Judd <spencercjudd@gmail.com>
Diffstat (limited to 'plumbing/object')
-rw-r--r--plumbing/object/tag.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/plumbing/object/tag.go b/plumbing/object/tag.go
index 03749f9..7f5e406 100644
--- a/plumbing/object/tag.go
+++ b/plumbing/object/tag.go
@@ -141,7 +141,7 @@ func (t *Tag) Decode(o plumbing.EncodedObject) (err error) {
if pgpsig {
if bytes.Contains(l, []byte(endpgp)) {
t.PGPSignature += endpgp + "\n"
- pgpsig = false
+ break
} else {
t.PGPSignature += string(l) + "\n"
}