X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/e932a69bd7704272caf07bf46dc7ca90f79f0807..183ffc78648938ca079f7ea5f899d3e71e829333:/lib/diff_reader.rb

diff --git a/lib/diff_reader.rb b/lib/diff_reader.rb
index eca6d438c..165e30e20 100644
--- a/lib/diff_reader.rb
+++ b/lib/diff_reader.rb
@@ -156,7 +156,7 @@ class DiffReader
 
       else
         # no other actions to choose from, so it must be the users fault!
-        raise "Unknown action #{action_name}, choices are create, modify, delete."
+        raise OSM::APIChangesetActionInvalid.new(action_name)
       end
     end