another style nit

diff --git a/Lib/unittest.py b/Lib/unittest.py
index aaed6a26d4d2eed8ca6112bea2e35bd48cbb149f..dde27fb95c9a84a7f76d8e1a4aceb0f8b9f79cde 100644 (file)
--- a/Lib/unittest.py
+++ b/Lib/unittest.py
@@ -809,7 +809,8 @@ class _WritelnDecorator(object):
         return getattr(self.stream,attr)
 
     def writeln(self, arg=None):
-        if arg: self.write(arg)
+        if arg:
+            self.write(arg)
         self.write('\n') # text-mode streams translate to \r\n if needed