lib/keen/client.rb in keen-0.8.6 vs lib/keen/client.rb in keen-0.8.7

@@ -78,19 +78,19 @@
     def ensure_project_id!
       raise ConfigurationError, "Project ID must be set" unless self.project_id
     end
 
     def ensure_write_key!
-      raise ConfigurationError, "Write Key must be set for sending events" unless self.write_key
+      raise ConfigurationError, "Write Key must be set for this operation" unless self.write_key
     end
 
     def ensure_master_key!
-      raise ConfigurationError, "Master Key must be set for delete event collections" unless self.master_key
+      raise ConfigurationError, "Master Key must be set for this operation" unless self.master_key
     end
 
     def ensure_read_key!
-      raise ConfigurationError, "Read Key must be set for queries" unless self.read_key
+      raise ConfigurationError, "Read Key must be set for this operation" unless self.read_key
     end
 
     def api_event_collection_resource_path(event_collection)
         encoded_collection_name = Addressable::URI.escape(event_collection.to_s)
         encoded_collection_name.gsub! '/', '%2F'
@@ -102,16 +102,10 @@
       preprocess_timeframe(params)
       preprocess_group_by(params)
       preprocess_percentile(params)
       preprocess_property_names(params)
 
-      query_params = ""
-      params.each do |param, value|
-        query_params << "#{param}=#{CGI.escape(value)}&"
-      end
-
-      query_params.chop!
-      query_params
+      params.map { |key, value| "#{key}=#{CGI.escape(value)}" }.join('&')
     end
 
     def preprocess_encodables(params)
       [:filters, :steps, :analyses].each do |key|
         if params.key?(key)