1 files changed, 9 insertions, 0 deletions
diff --git a/gitTag.common.go b/gitTag.common.go
index 20fe31a..5292b01 100644
--- a/gitTag.common.go
+++ b/gitTag.common.go
@@ -156,6 +156,15 @@ func (repo *Repo) IsRemoteBranch(findname string) bool {
 	return false
 }
 
+func (repo *Repo) IfRefExists(refname string) bool {
+	for t := range repo.Tags.IterAll() {
+		if _, filename := filepath.Split(t.Refname); filename == refname {
+			return true
+		}
+	}
+	return false
+}
+
 // finds the newest tag. used for deciding if master needs to be published
 func (repo *Repo) FindLastTag() string {
 	var newest *GitTag