Fix rubocop warnings

[rails.git] / app / models / relation.rb

diff --git a/app/models/relation.rb b/app/models/relation.rb
index 062f0ed04ec073a869ecabfd3f5414e95e940c6d..e5e4ec894c8d699ca781e69bc6564b376d8988c5 100644 (file)
--- a/app/models/relation.rb
+++ b/app/models/relation.rb
@@ -36,7 +36,7 @@ class Relation < ActiveRecord::Base
   TYPES = %w(node way relation).freeze
 
   def self.from_xml(xml, create = false)
-    p = XML::Parser.string(xml)
+    p = XML::Parser.string(xml, :options => XML::Parser::Options::NOERROR)
     doc = p.parse
 
     doc.find("//osm/relation").each do |pt|
@@ -60,7 +60,7 @@ class Relation < ActiveRecord::Base
       relation.id = pt["id"].to_i
       # .to_i will return 0 if there is no number that can be parsed.
       # We want to make sure that there is no id with zero anyway
-      raise OSM::APIBadUserInput.new("ID of relation cannot be zero when updating.") if relation.id == 0
+      raise OSM::APIBadUserInput.new("ID of relation cannot be zero when updating.") if relation.id.zero?
     end
 
     # We don't care about the timestamp nor the visibility as these are either
@@ -370,7 +370,7 @@ class Relation < ActiveRecord::Base
       # materially change the rest of the relation.
       any_relations =
         changed_members.collect { |_id, type| type == "relation" }
-                       .inject(false) { |a, e| a || e }
+                       .inject(false) { |acc, elem| acc || elem }
 
       update_members = if tags_changed || any_relations
                          # add all non-relation bounding boxes to the changeset