From 2823168c4687d90c369978dedcbb764a91cc96b6 Mon Sep 17 00:00:00 2001 From: Fred Drake Date: Tue, 31 Dec 1996 20:50:51 +0000 Subject: [PATCH] (formatter.py): Add a flush() method to the writer interface. This really needs to be a standard part of the interface, so we'll have it in for the next release. --- Lib/formatter.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Lib/formatter.py b/Lib/formatter.py index 507ed8a6faf..25dbe73d78c 100644 --- a/Lib/formatter.py +++ b/Lib/formatter.py @@ -265,9 +265,9 @@ def assert_line_data(self, flag=1): class NullWriter: - """Minimal writer interface to use in testing. - """ + """Minimal writer interface to use in testing & inheritance.""" def __init__(self): pass + def flush(self): pass def new_alignment(self, align): pass def new_font(self, font): pass def new_margin(self, margin, level): pass