From: Lucas Bajolet <r4pass@hotmail.com>
Date: Wed, 12 Aug 2015 18:53:01 +0000 (-0400)
Subject: lib/standard/bytes: Update bytes::to_s for cleaning purposes
X-Git-Tag: v0.7.8~80^2~5
X-Git-Url: http://nitlanguage.org

lib/standard/bytes: Update bytes::to_s for cleaning purposes

Signed-off-by: Lucas Bajolet <r4pass@hotmail.com>
---

diff --git a/lib/standard/bytes.nit b/lib/standard/bytes.nit
index 0e71a90..52e3b21 100644
--- a/lib/standard/bytes.nit
+++ b/lib/standard/bytes.nit
@@ -145,7 +145,12 @@ class Bytes
 
 	redef fun to_s do
 		persisted = true
-		return new FlatString.with_infos(items, length, 0, length -1)
+		var b = self
+		if not is_utf8 then
+			b = clean_utf8
+			persisted = false
+		end
+		return new FlatString.with_infos(b.items, b.length, 0, b.length -1)
 	end
 
 	redef fun iterator do return new BytesIterator.with_buffer(self)