Expose Generation property on CommitNode

Signed-off-by: Filip Navara <filip.navara@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/plumbing/object/commitnode_graph.go b/plumbing/object/commitnode_graph.go
index b2a6f57..ac790ab 100644
--- a/plumbing/object/commitnode_graph.go
+++ b/plumbing/object/commitnode_graph.go
@@ -110,6 +110,13 @@ func (c *graphCommitNode) ParentHashes() []plumbing.Hash {
 	return c.commitData.ParentHashes

 }

 

+func (c *graphCommitNode) Generation() uint64 {

+	// If the commit-graph file was generated with older Git version that

+	// set the generation to zero for every commit the generation assumption

+	// is still valid. It is just less useful.

+	return uint64(c.commitData.Generation)

+}

+

 func (c *graphCommitNode) Commit() (*Commit, error) {

 	return GetCommit(c.gci.s, c.hash)

 }