X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/7dbb746fde5b00efe6d1395b5efab09bed97af1c..9861ca8001769b7cced2c8b5bcc0a87896f5439e:/app/models/tracetag.rb

diff --git a/app/models/tracetag.rb b/app/models/tracetag.rb
index d74a1e75a..f1d5967d5 100644
--- a/app/models/tracetag.rb
+++ b/app/models/tracetag.rb
@@ -1,6 +1,7 @@
 class Tracetag < ActiveRecord::Base
   set_table_name 'gpx_file_tags'
 
-  belongs_to :trace, :foreign_key => 'gpx_id'
+  validates_format_of :tag, :with => /^[^\/;.,?]*$/
 
+  belongs_to :trace, :foreign_key => 'gpx_id'
 end