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Fixed #12369 -- Improved example to account for environments where cStringIO is not available. Thanks to rubic for the report and niall for the patch. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14076 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Gabriel Hurley 2010-10-09 10:21:55 +00:00
parent 6400026feb
commit 05001056a8
1 changed files with 5 additions and 1 deletions
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docs/howto/outputting-pdf.txt
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@ -101,7 +101,11 @@ cStringIO_ library as a temporary holding place for your PDF file. The cStringIO
library provides a file-like object interface that is particularly efficient. library provides a file-like object interface that is particularly efficient.
Here's the above "Hello World" example rewritten to use ``cStringIO``:: Here's the above "Hello World" example rewritten to use ``cStringIO``::
# Fall back to StringIO in environments where cStringIO is not available
try:
from cStringIO import StringIO from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
from reportlab.pdfgen import canvas from reportlab.pdfgen import canvas
from django.http import HttpResponse from django.http import HttpResponse