fix tea pr create within same repo (#248)

Merge branch 'master' into fix-pulls-create-same-repo

fix pr head detection for PR within same repo

regression introduced by #202

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Norwin Roosen <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/248
Reviewed-by: 6543 <6543@noreply.gitea.io>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-Authored-By: Norwin <noerw@noreply.gitea.io>
Co-Committed-By: Norwin <noerw@noreply.gitea.io>

cmd/pulls/create.go

@@ -108,7 +108,11 @@ func runPullsCreate(ctx *cli.Context) error {
 			log.Fatal(err)
 		}
 		owner, _ := utils.GetOwnerAndRepo(strings.TrimLeft(url.Path, "/"), "")
+		if owner != repo.Owner.UserName {
 			head = fmt.Sprintf("%s:%s", owner, branchName)
+		} else {
+			head = branchName
+		}
 	}
 
 	title := ctx.String("title")