X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/5d3ecffa28510c867665001a7615559a185869c6..f412c80d3f3fbb496fcd0baa09c464fa179dd839:/lib/diff_reader.rb

diff --git a/lib/diff_reader.rb b/lib/diff_reader.rb
index c6e4780eb..c2e7f1839 100644
--- a/lib/diff_reader.rb
+++ b/lib/diff_reader.rb
@@ -85,8 +85,10 @@ class DiffReader
   def with_model
     with_element do |model_name, _model_attributes|
       model = MODELS[model_name]
-      raise OSM::APIBadUserInput.new("Unexpected element type #{model_name}, " +
-                                     "expected node, way or relation.") if model.nil?
+      if model.nil?
+        raise OSM::APIBadUserInput.new("Unexpected element type #{model_name}, " +
+                                       "expected node, way or relation.")
+      end
       # new in libxml-ruby >= 2, expand returns an element not associated
       # with a document. this means that there's no encoding parameter,
       # which means basically nothing works.