lib/reveal.rb in reveal-0.1.0 vs lib/reveal.rb in reveal-0.2.0

@@ -1,13 +1,21 @@
 class Reveal
 
-	def self.read(file)
+	def self.read(file_or_text)
+		file = coerce_to_file(file_or_text)
     	gzip_reader 	= Zlib::GzipReader.new(file	)
     	unzipped_data 	= gzip_reader.readlines.join
     	gzip_reader.close
     	return unzipped_data
     rescue Zlib::GzipFile::Error => e
     	file.rewind
     	return file.readlines.join
+	end
+
+	private
+
+	def self.coerce_to_file(file_or_text)
+		return file_or_text if file_or_text.is_a?(IO)
+		return StringIO.new(file_or_text)
 	end
 
 end
\ No newline at end of file