Merge remote-tracking branch 'upstream/pull/2038'

[rails.git] / lib / diff_reader.rb

diff --git a/lib/diff_reader.rb b/lib/diff_reader.rb
index 94c41a6d57751be96c3497fb99ffefb7d85e4229..e3c533b7af6e8357a1a6b821792b2da6cbb0e3df 100644 (file)
--- a/lib/diff_reader.rb
+++ b/lib/diff_reader.rb
@@ -8,8 +8,8 @@ class DiffReader
 
   # maps each element type to the model class which handles it
   MODELS = {
 
   # maps each element type to the model class which handles it
   MODELS = {

-    "node"     => Node,
-    "way"      => Way,
+    "node" => Node,
+    "way" => Way,

     "relation" => Relation
   }.freeze
 
     "relation" => Relation
   }.freeze
 


@@ -60,9 +60,7 @@ class DiffReader
           attributes = {}
 
           if @reader.has_attributes?
           attributes = {}
 
           if @reader.has_attributes?

-            while @reader.move_to_next_attribute == 1
-              attributes[@reader.name] = @reader.value
-            end
+            attributes[@reader.name] = @reader.value while @reader.move_to_next_attribute == 1

 
             @reader.move_to_element
           end
 
             @reader.move_to_element
           end


@@ -112,9 +110,7 @@ class DiffReader
   # such as save_ and delete_with_history.
   def check(model, xml, new)
     raise OSM::APIBadXMLError.new(model, xml) if new.nil?
   # such as save_ and delete_with_history.
   def check(model, xml, new)
     raise OSM::APIBadXMLError.new(model, xml) if new.nil?

-    unless new.changeset_id == @changeset.id
-      raise OSM::APIChangesetMismatchError.new(new.changeset_id, @changeset.id)
-    end
+    raise OSM::APIChangesetMismatchError.new(new.changeset_id, @changeset.id) unless new.changeset_id == @changeset.id

   end
 
   ##
   end
 
   ##