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Diffstat (limited to 'plumbing/object/commit_walker_path.go')
-rw-r--r--plumbing/object/commit_walker_path.go16
1 files changed, 11 insertions, 5 deletions
diff --git a/plumbing/object/commit_walker_path.go b/plumbing/object/commit_walker_path.go
index e054966..c1ec8ba 100644
--- a/plumbing/object/commit_walker_path.go
+++ b/plumbing/object/commit_walker_path.go
@@ -57,6 +57,8 @@ func (c *commitPathIter) Next() (*Commit, error) {
}
func (c *commitPathIter) getNextFileCommit() (*Commit, error) {
+ var parentTree, currentTree *Tree
+
for {
// Parent-commit can be nil if the current-commit is the initial commit
parentCommit, parentCommitErr := c.sourceIter.Next()
@@ -68,13 +70,17 @@ func (c *commitPathIter) getNextFileCommit() (*Commit, error) {
parentCommit = nil
}
- // Fetch the trees of the current and parent commits
- currentTree, currTreeErr := c.currentCommit.Tree()
- if currTreeErr != nil {
- return nil, currTreeErr
+ if parentTree == nil {
+ var currTreeErr error
+ currentTree, currTreeErr = c.currentCommit.Tree()
+ if currTreeErr != nil {
+ return nil, currTreeErr
+ }
+ } else {
+ currentTree = parentTree
+ parentTree = nil
}
- var parentTree *Tree
if parentCommit != nil {
var parentTreeErr error
parentTree, parentTreeErr = parentCommit.Tree()