git: Discern tag target type from supplied hash

I figured there was a way to do this without having to have
TagObjectOptions supply this in - there is.

Added support for this in and removed the object type from
TagObjectOptions.

Signed-off-by: Chris Marchesi <chrism@vancluevertech.com>

1 files changed, 0 insertions, 12 deletions

diff --git a/options.go b/options.go
index ed0baa3..856bd5e 100644
--- a/options.go
+++ b/options.go
@@ -383,7 +383,6 @@ var (
 	ErrMissingName    = errors.New("name field is required")
 	ErrMissingTagger  = errors.New("tagger field is required")
 	ErrMissingMessage = errors.New("message field is required")
-	ErrBadObjectType  = errors.New("bad object type for tagging")
 )
 
 // TagObjectOptions describes how a tag object should be created.
@@ -394,9 +393,6 @@ type TagObjectOptions struct {
 	// validation into the format expected by git - no leading whitespace and
 	// ending in a newline.
 	Message string
-	// TargetType is the object type of the target. The object specified by
-	// Target must be of this type.
-	TargetType plumbing.ObjectType
 	// SignKey denotes a key to sign the tag with. A nil value here means the tag
 	// will not be signed. The private key must be present and already decrypted.
 	SignKey *openpgp.Entity
@@ -415,14 +411,6 @@ func (o *TagObjectOptions) Validate(r *Repository, hash plumbing.Hash) error {
 	// Canonicalize the message into the expected message format.
 	o.Message = strings.TrimSpace(o.Message) + "\n"
 
-	if o.TargetType == plumbing.InvalidObject || o.TargetType == plumbing.AnyObject {
-		return ErrBadObjectType
-	}
-
-	if _, err := r.Object(o.TargetType, hash); err != nil {
-		return err
-	}
-
 	return nil
 }