X-Git-Url: http://nitlanguage.org

diff --git a/contrib/pep8analysis/src/location.nit b/contrib/pep8analysis/src/location.nit
index b3e8458..634b695 100644
--- a/contrib/pep8analysis/src/location.nit
+++ b/contrib/pep8analysis/src/location.nit
@@ -26,7 +26,7 @@ class SourceFile
 	var string: String
 
 	# Create a new sourcefile using a filename and a stream
-	init(filename: String, stream: IStream)
+	init(filename: String, stream: Reader)
 	do
 		self.filename = filename
 		string = stream.read_all
@@ -165,7 +165,7 @@ class Location
 	# * `"0;32"` for green
 	fun colored_line(color: String): String
 	do
-		var esc = 27.ascii
+		var esc = 27.code_point
 		var def = "{esc}[0m"
 		var col = "{esc}[{color}m"
 
@@ -193,7 +193,7 @@ class Location
 			lmid = ""
 			lend = ""
 		end
-		var indent = new Buffer
+		var indent = new FlatBuffer
 		for j in [line_start..line_start+l.column_start-1[ do
 			if string[j] == '\t' then
 				indent.add '\t'