Cleanup

test/shaping/hb-manifest-read

@@ -2,4 +2,4 @@
 
 from hb_test_tools import *
 
-UtilMains.process_multiple_args (Manifest.print_to_stdout, mnemonic="DIR")
+UtilMains.process_multiple_args (UtilMains.filter_printer_function (Manifest.read), mnemonic="DIR")

test/shaping/hb_test_tools.py

@@ -116,6 +116,14 @@ class ShapeFilters:
 
 class UtilMains:
 
+	@staticmethod
+	def filter_printer_function (callback):
+		def printer (f):
+			for line in callback (f):
+				print line
+		return printer
+
+
 	@staticmethod
 	def process_multiple_files (callback, mnemonic = "FILE"):
 
@@ -263,11 +271,6 @@ class Manifest:
 		else:
 			yield s
 
-	@staticmethod
-	def print_to_stdout (s, strict = True):
-		for f in Manifest.read (s, strict=strict):
-			print f
-
 	@staticmethod
 	def update_recursive (s):