So funktioniert das glaube ich besser...

1 files changed, 3 insertions, 6 deletions

diff --git a/modules/lists/lists.go b/modules/lists/lists.go
index a6d0284..753a7be 100644
--- a/modules/lists/lists.go
+++ b/modules/lists/lists.go
@@ -426,17 +426,14 @@ func (m *Module) updateListSettings(w http.ResponseWriter, r *http.Request, p ht
                 return
         }
 
-        rows, err := m.g.DB.Query("SELECT name, description FROM grilist.lists WHERE id = $1;", id)
+        var oldName string
+        var oldDescription string
+        err = m.g.DB.QueryRow("SELECT name, description FROM grilist.lists WHERE id = $1;", id).Scan(&oldName, &oldDescription)
         if err != nil {
                 log.Println("could not get list info", id)
                 renderWithError("interner fehler", false, false)
                 return
         }
-        defer rows.Close()
-
-        var oldName string
-        var oldDescription string
-        rows.Scan(&oldName, &oldDescription)
 
         if list.Name != name && list.Description != description {
                 _, err = m.g.DB.Query(`UPDATE grilist.lists SET name = $2, description = $3 WHERE id = $1`, id, name, description)