When attempting to subscribe other user to issue report why access denied (#18091)

Fix #18090

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

diff --git a/routers/api/v1/repo/issue_subscription.go b/routers/api/v1/repo/issue_subscription.go
index ff305c48772d11338a4ebae2d1bbf5c0a590d564..9c6b4e464711a5073f1405bcf56e890d4675d66b 100644 (file)
--- a/routers/api/v1/repo/issue_subscription.go
+++ b/routers/api/v1/repo/issue_subscription.go
@@ -5,6 +5,7 @@
 package repo
 
 import (
+       "fmt"
        "net/http"
 
        "code.gitea.io/gitea/models"
@@ -128,7 +129,7 @@ func setIssueSubscription(ctx *context.APIContext, watch bool) {
 
        //only admin and user for itself can change subscription
        if user.ID != ctx.User.ID && !ctx.User.IsAdmin {
-               ctx.Error(http.StatusForbidden, "User", nil)
+               ctx.Error(http.StatusForbidden, "User", fmt.Errorf("%s is not permitted to change subscriptions for %s", ctx.User.Name, user.Name))
                return
        }