From: Guido van Rossum <guido@python.org>
Date: Mon, 7 Oct 1996 21:29:49 +0000 (+0000)
Subject: Add provisions to set the (to be documented!) instance variable
X-Git-Tag: v1.4~145
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ccd8b19c99c353950c54d9818bb57c408df09a53;p=thirdparty%2FPython%2Fcpython.git

Add provisions to set the (to be documented!) instance variable
'writer' of the NullFormatter to the writter passed in, or to a
NullWriter if none (or None) is passed in.
---

diff --git a/Lib/formatter.py b/Lib/formatter.py
index c192e20ddb56..79be0f64e35b 100644
--- a/Lib/formatter.py
+++ b/Lib/formatter.py
@@ -10,7 +10,10 @@ AS_IS = None
 
 class NullFormatter:
 
-    def __init__(self, writer): pass
+    def __init__(self, writer=None):
+	if not writer:
+	    writer = NullWriter()
+	self.writer = writer
     def end_paragraph(self, blankline): pass
     def add_line_break(self): pass
     def add_hor_rule(self, abswidth=None, percentwidth=1.0,