Merge remote-tracking branch 'upstream/pull/3458'

[rails.git] / lib / gpx.rb

diff --git a/lib/gpx.rb b/lib/gpx.rb
index 71b2823b85c16a38689987de8fd01a2c97533b1f..3dc448e4632cd85c9221d701f1c8386eca2b8151 100644 (file)
--- a/lib/gpx.rb
+++ b/lib/gpx.rb
@@ -121,7 +121,7 @@ module GPX
 
       output = StringIO.new
       image.export(output)
-      output.read
+      output
     end
 
     def icon(min_lat, min_lon, max_lat, max_lon)
@@ -161,7 +161,7 @@ module GPX
         end
       end
 
-      image.gif
+      StringIO.new(image.gif)
     end
   end