Fix ref parsing in commit messages (#3067)

1 files changed, 0 insertions, 32 deletions

diff --git a/models/issue.go b/models/issue.go
index 00e0bf8027..5f576be4a9 100644
--- a/models/issue.go
+++ b/models/issue.go
@@ -5,7 +5,6 @@
 package models
 
 import (
-	"errors"
 	"fmt"
 	"path"
 	"sort"
@@ -22,11 +21,6 @@ import (
 	"code.gitea.io/gitea/modules/util"
 )
 
-var (
-	errMissingIssueNumber = errors.New("No issue number specified")
-	errInvalidIssueNumber = errors.New("Invalid issue number")
-)
-
 // Issue represents an issue or pull request of repository.
 type Issue struct {
 	ID              int64       `xorm:"pk autoincr"`
@@ -961,32 +955,6 @@ func NewIssue(repo *Repository, issue *Issue, labelIDs []int64, uuids []string)
 	return nil
 }
 
-// GetIssueByRef returns an Issue specified by a GFM reference.
-// See https://help.github.com/articles/writing-on-github#references for more information on the syntax.
-func GetIssueByRef(ref string) (*Issue, error) {
-	n := strings.IndexByte(ref, '#')
-	if n == -1 {
-		return nil, errMissingIssueNumber
-	}
-
-	index, err := com.StrTo(ref[n+1:]).Int64()
-	if err != nil {
-		return nil, errInvalidIssueNumber
-	}
-
-	i := strings.IndexByte(ref[:n], '/')
-	if i < 2 {
-		return nil, ErrInvalidReference
-	}
-
-	repo, err := GetRepositoryByOwnerAndName(ref[:i], ref[i+1:n])
-	if err != nil {
-		return nil, err
-	}
-
-	return GetIssueByIndex(repo.ID, index)
-}
-
 // GetRawIssueByIndex returns raw issue without loading attributes by index in a repository.
 func GetRawIssueByIndex(repoID, index int64) (*Issue, error) {
 	issue := &Issue{