lib/keen/client.rb in keen-0.9.0 vs lib/keen/client.rb in keen-0.9.1

@@ -98,9 +98,11 @@
         encoded_collection_name.gsub! '/', '%2F'
         "/#{api_version}/projects/#{project_id}/events/#{encoded_collection_name}"
     end
 
     def preprocess_params(params)
+      params = params.delete_if {|key, val| val.nil?}
+
       preprocess_encodables(params)
       preprocess_timeframe(params)
       preprocess_group_by(params)
       preprocess_percentile(params)
       preprocess_property_names(params)