lib/io_streams/s3/writer.rb in iostreams-0.16.2 vs lib/io_streams/s3/writer.rb in iostreams-0.17.0

@@ -1,13 +1,15 @@
 module IOStreams
   module S3
     class Writer
       # Write to AWS S3
-      def self.open(uri = nil, bucket: nil, region: nil, key: nil, &block)
-        options = uri.nil? ? args : parse_uri(uri).merge(args)
+      def self.open(uri, region: nil, **args, &block)
+        raise(ArgumentError, 'file_name must be a URI string') unless uri.is_a?(String)
+
+        options = IOStreams::S3.parse_uri(uri)
         s3      = region.nil? ? Aws::S3::Resource.new : Aws::S3::Resource.new(region: region)
         object  = s3.bucket(options[:bucket]).object(options[:key])
-        object.upload_stream(file_name_or_io, &block)
+        object.upload_stream(args, &block)
       end
     end
   end
 end