adjust width of label color in dropdown

models/issue.go

@@ -311,13 +311,8 @@ func (issue *Issue) clearLabels(e *xorm.Session) (err error) {
 		return fmt.Errorf("getLabels: %v", err)
 	}
 
-	// NOTE: issue.removeLabel slices issue.Labels, so we need to create another slice to be unaffected.
-	labels := make([]*Label, len(issue.Labels))
 	for i := range issue.Labels {
-		labels[i] = issue.Labels[i]
-	}
-	for i := range labels {
-		if err = issue.removeLabel(e, labels[i]); err != nil {
+		if err = issue.removeLabel(e, issue.Labels[i]); err != nil {
 			return fmt.Errorf("removeLabel: %v", err)
 		}
 	}
@@ -1015,13 +1010,6 @@ func GetParticipantsByIssueID(issueID int64) ([]*User, error) {
 	return users, x.In("id", userIDs).Find(&users)
 }
 
-// .___                             ____ ___
-// |   | ______ ________ __   ____ |    |   \______ ___________
-// |   |/  ___//  ___/  |  \_/ __ \|    |   /  ___// __ \_  __ \
-// |   |\___ \ \___ \|  |  /\  ___/|    |  /\___ \\  ___/|  | \/
-// |___/____  >____  >____/  \___  >______//____  >\___  >__|
-//          \/     \/            \/             \/     \/
-
 // IssueUser represents an issue-user relation.
 type IssueUser struct {
 	ID          int64

public/less/_repository.less

@@ -99,7 +99,7 @@
 		.label.color {
 			border-radius: 3px;
 			margin-left: @15;
-			padding: 0 8px;
+			padding: 0 10px;
 		}
 
 		.octicon {