[Python-checkins]
python/dist/src/Doc/whatsnew whatsnew24.tex, 1.96, 1.97
akuchling at users.sourceforge.net
akuchling at users.sourceforge.net
Fri Sep 10 13:34:42 CEST 2004
Update of /cvsroot/python/python/dist/src/Doc/whatsnew
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv13429
Modified Files:
whatsnew24.tex
Log Message:
Update PEP292 section
Index: whatsnew24.tex
===================================================================
RCS file: /cvsroot/python/python/dist/src/Doc/whatsnew/whatsnew24.tex,v
retrieving revision 1.96
retrieving revision 1.97
diff -u -d -r1.96 -r1.97
--- whatsnew24.tex 1 Sep 2004 04:05:08 -0000 1.96
+++ whatsnew24.tex 10 Sep 2004 11:34:39 -0000 1.97
@@ -213,27 +213,22 @@
\begin{verbatim}
>>> import string
>>> t = string.Template('$page: $title')
->>> t % {'page':2, 'title': 'The Best of Times'}
+>>> t.substitute({'page':2, 'title': 'The Best of Times'})
u'2: The Best of Times'
->>> t2 % {'cost':42.50, 'action':'polish'}
-u'$ 42.5: polishing'
\end{verbatim}
% $ Terminate $-mode for Emacs
-If a key is missing from the dictionary, the \class{Template} class
-will raise a \exception{KeyError}. There's also a \class{SafeTemplate}
-class that ignores missing keys:
+If a key is missing from the dictionary, the \method{substitute} method
+will raise a \exception{KeyError}. There's also a \method{safe_substitute}
+method that ignores missing keys:
\begin{verbatim}
>>> t = string.SafeTemplate('$page: $title')
->>> t % {'page':3}
+>>> t.safe_substitute({'page':3})
u'3: $title'
\end{verbatim}
-Because templates are Unicode strings, you can use a template with the
-\module{gettext} module to look up translated versions of a message.
-
\begin{seealso}
\seepep{292}{Simpler String Substitutions}{Written and implemented
by Barry Warsaw.}
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