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#1545 prevent duplicated refs of issues in single commit

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This commit is contained in:
Unknwon 2015-09-03 04:34:08 -04:00
parent 1fd5f8edf8
commit b6131793da
3 changed files with 51 additions and 88 deletions
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25
models/issue.go
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@ -13,7 +13,6 @@ import (
"mime/multipart"
"os"
"path"
"strconv"
"strings"
"time"
@ -384,25 +383,29 @@ func NewIssue(repo *Repository, issue *Issue, labelIDs []int64, uuids []string)
// 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 *Issue, err error) {
var issueNumber int64
var repo *Repository
func GetIssueByRef(ref string) (*Issue, error) {
n := strings.IndexByte(ref, byte('#'))
if n == -1 {
return nil, ErrMissingIssueNumber
}
if issueNumber, err = strconv.ParseInt(ref[n+1:], 10, 64); err != nil {
return
index, err := com.StrTo(ref[n+1:]).Int64()
if err != nil {
return nil, err
}
if repo, err = GetRepositoryByRef(ref[:n]); err != nil {
return
repo, err := GetRepositoryByRef(ref[:n])
if err != nil {
return nil, err
}
return GetIssueByIndex(repo.ID, issueNumber)
issue, err := GetIssueByIndex(repo.ID, index)
if err != nil {
return nil, err
}
issue.Repo = repo
return issue, nil
}
// GetIssueByIndex returns issue by given index in repository.