[Py-howto-checkins] CVS: pyhowto doanddont.tex,1.1,1.2

[Moshe Z. <mo...@us...>]

Update of /cvsroot/py-howto/pyhowto
In directory usw-pr-cvs1:/tmp/cvs-serv12387

Modified Files:
	doanddont.tex 
Log Message:
Clarified except: example.
Thanks, Shaleh and Jerji


Index: doanddont.tex
===================================================================
RCS file: /cvsroot/py-howto/pyhowto/doanddont.tex,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -r1.1 -r1.2
*** doanddont.tex	2001/03/20 21:13:18	1.1
--- doanddont.tex	2001/03/23 18:09:40	1.2
***************
*** 120,123 ****
--- 120,132 ----
  this has nothing to do with the readability of \code{"file"}.
  
+ The example above is better written
+ 
+ \begin{verbatim}
+ try:
+     foo = opne("file") # will be changed to "open" as soon as we run it
+ except IOError:
+     sys.exit("could not open file")
+ \end{verbatim}
+ 
  There are some situations in which the \code{except:} clause is useful:
  for example, in a framework when running callbacks, it is good not to