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| author | Fred Drake <fdrake@acm.org> | 2001-06-29 14:59:01 (GMT) |
|---|---|---|
| committer | Fred Drake <fdrake@acm.org> | 2001-06-29 14:59:01 (GMT) |
| commit | 9f9bd6af7805d1df5152318663a55f0087b51eac (patch) | |
| tree | aab9e054e4cce547aea84b24ffa3bf82a61f8cfe /Doc/lib/libcgi.tex | |
| parent | 52b8c29ca7172b4a6821e3e34b293562f3ae9a3f (diff) | |
| download | cpython-9f9bd6af7805d1df5152318663a55f0087b51eac.zip cpython-9f9bd6af7805d1df5152318663a55f0087b51eac.tar.gz cpython-9f9bd6af7805d1df5152318663a55f0087b51eac.tar.bz2 | |
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.
Diffstat (limited to 'Doc/lib/libcgi.tex')
| -rw-r--r-- | Doc/lib/libcgi.tex | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/Doc/lib/libcgi.tex b/Doc/lib/libcgi.tex index 285c08f..8ab562d 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 |