more clear error

This commit is contained in:
Unknwon 2015-08-28 19:28:26 +08:00
parent c7a4369db9
commit 125d314465

View file

@ -5,7 +5,6 @@
package git
import (
"errors"
"strings"
"github.com/Unknwon/com"
@ -23,7 +22,7 @@ func (repo *Repository) IsBranchExist(branchName string) bool {
func (repo *Repository) GetBranches() ([]string, error) {
stdout, stderr, err := com.ExecCmdDir(repo.Path, "git", "show-ref", "--heads")
if err != nil {
return nil, errors.New(stderr)
return nil, concatenateError(err, stderr)
}
infos := strings.Split(stdout, "\n")
branches := make([]string, len(infos)-1)