Rubocop cleanups

[chef.git] / cookbooks / tile / files / default / ruby / expire.rb

diff --git a/cookbooks/tile/files/default/ruby/expire.rb b/cookbooks/tile/files/default/ruby/expire.rb
index c6916943ade718c8c0840be36a0549aeb88e348b..f99d646e0397974bca51b5a0a3345fe5dcc69fc0 100755 (executable)
--- a/cookbooks/tile/files/default/ruby/expire.rb
+++ b/cookbooks/tile/files/default/ruby/expire.rb
@@ -126,13 +126,14 @@ module Expire
     node_cache = NodeCache.new(NODE_CACHE_FILE)
     doc.find('//way/nd').each do |node|
       node_id = node['ref'].to_i
-      unless nodes.include? node_id
-        # this is a node referenced but not added, modified or deleted, so it should
-        # still be in the node cache.
-        if entry = node_cache[node_id]
-          point = Proj4::Point.new(entry.lon, entry.lat)
-          nodes[node_id] = tile_from_merc(point, max_zoom)
-        end
+
+      next if nodes.include? node_id
+
+      # this is a node referenced but not added, modified or deleted, so it should
+      # still be in the node cache.
+      if (entry = node_cache[node_id])
+        point = Proj4::Point.new(entry.lon, entry.lat)
+        nodes[node_id] = tile_from_merc(point, max_zoom)
       end
     end