From: Fred Drake <fdrake@acm.org>
Date: Fri, 29 Jun 2001 15:00:34 +0000 (+0000)
Subject: Simplify an example based on comment from Thomas Holenstein <thomas@hex.ch>:
X-Git-Tag: v2.1.1c1~40
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f7e504d89613517ff0356bb6591f14eaf956e312;p=thirdparty%2FPython%2Fcpython.git

Simplify an example based on comment from Thomas Holenstein <thomas@hex.ch>:
Do not use an extra flag variable to test only once in one subsequent if
statement.
---

diff --git a/Doc/lib/libcgi.tex b/Doc/lib/libcgi.tex
index 285c08f66e4b..8ab562d8b21f 100644
--- a/Doc/lib/libcgi.tex
+++ b/Doc/lib/libcgi.tex
@@ -89,10 +89,7 @@ non-empty string:
 
 \begin{verbatim}
 form = cgi.FieldStorage()
-form_ok = 0
-if form.has_key("name") and form.has_key("addr"):
-    form_ok = 1
-if not form_ok:
+if not (form.has_key("name") and form.has_key("addr")):
     print "<H1>Error</H1>"
     print "Please fill in the name and addr fields."
     return