Added hint about print statements in CGI. #647

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merged 1 commit into from Dec 13, 2012
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4 docs/deploying/cgi.rst
@@ -16,6 +16,10 @@ Engine`_, where execution happens in a CGI-like environment.
not called because this will always start a local WSGI server which
we do not want if we deploy that application to CGI / app engine.
+ With CGI, you will also have to make sure that your code does not contain
+ any ``print`` statements, or that ``sys.stdin`` is overridden by something
+ that doesn't write into the HTTP response.
+
Creating a `.cgi` file
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