X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/e23541c20f9e2a74cc190c2a9e7c0b79562fe650..5b33f3f8e31c62bc3e5db1d5b120533c3afdde68:/app/controllers/trace_controller.rb

diff --git a/app/controllers/trace_controller.rb b/app/controllers/trace_controller.rb
index 8d9b670c5..f63c86540 100644
--- a/app/controllers/trace_controller.rb
+++ b/app/controllers/trace_controller.rb
@@ -21,7 +21,7 @@ class TraceController < ApplicationController
   def list
     # from display name, pick up user id if one user's traces only
     display_name = params[:display_name]
-    unless display_name.blank?
+    if display_name.present?
       target_user = User.active.where(:display_name => display_name).first
       if target_user.nil?
         render_unknown_user display_name