From a144900b861be806290e3124988c6f9c13c0f1b6 Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Fri, 31 May 2002 23:54:44 +0000
Subject: Use is None rather than general boolean

---
 Lib/cgi.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lib/cgi.py b/Lib/cgi.py
index a7ad5bf..14ebeb9 100755
--- a/Lib/cgi.py
+++ b/Lib/cgi.py
@@ -128,7 +128,7 @@ def parse(fp=None, environ=os.environ, keep_blank_values=0, strict_parsing=0):
             If false (the default), errors are silently ignored.
             If true, errors raise a ValueError exception.
     """
-    if not fp:
+    if fp is None:
         fp = sys.stdin
     if not environ.has_key('REQUEST_METHOD'):
         environ['REQUEST_METHOD'] = 'GET'       # For testing stand-alone
-- 
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