Detect and return ErrNotFound when get commit

unknwon · unknwon · commit 2a820b547179 · 2016-08-15T15:25:13.000-07:00
diff --git a/git.go b/git.go
@@ -10,7 +10,7 @@ import (
 	"time"
 )
 
-const _VERSION = "0.3.5"
+const _VERSION = "0.3.6"
 
 func Version() string {
 	return _VERSION
diff --git a/repo_commit.go b/repo_commit.go
@@ -96,6 +96,9 @@ func (repo *Repository) getCommit(id sha1) (*Commit, error) {
 
 	data, err := NewCommand("cat-file", "-p", id.String()).RunInDirBytes(repo.Path)
 	if err != nil {
+		if strings.Contains(err.Error(), "fatal: Not a valid object name") {
+			return nil, ErrNotExist{id.String(), ""}
+		}
 		return nil, err
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -96,6 +96,9 @@ func (repo Repository) getCommit(id sha1) (Commit, error) {`
`96`	`96`
`97`	`97`	`data, err := NewCommand("cat-file", "-p", id.String()).RunInDirBytes(repo.Path)`
`98`	`98`	`if err != nil {`
	`99`	`+ if strings.Contains(err.Error(), "fatal: Not a valid object name") {`
	`100`	`+ return nil, ErrNotExist{id.String(), ""}`
	`101`	`+ }`
`99`	`102`	`return nil, err`
`100`	`103`	`}`
`101`	`104`