Prefer string interpolation to concatenation

[rails.git] / lib / bounding_box.rb

diff --git a/lib/bounding_box.rb b/lib/bounding_box.rb
index 0b9731b227223f454801f82b1e71fc1d92036511..44375ae5beb85aca7b5ece0ad2f20423975194fd 100644 (file)
--- a/lib/bounding_box.rb
+++ b/lib/bounding_box.rb
@@ -72,7 +72,7 @@ class BoundingBox
   def check_size(max_area = Settings.max_request_area)
     # check the bbox isn't too large
     if area > max_area
-      raise OSM::APIBadBoundingBox, "The maximum bbox size is " + max_area.to_s +
+      raise OSM::APIBadBoundingBox, "The maximum bbox size is #{max_area}" \
                                     ", and your request was too large. Either request a smaller area, or use planet.osm"
     end
     self