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authorBenjamin Peterson <benjamin@python.org>2009-01-01 00:23:30 +0000
committerBenjamin Peterson <benjamin@python.org>2009-01-01 00:23:30 +0000
commitda10d3b7a5b4c3be5b3bbf0c4cfcd18110a0decd (patch)
tree2f1b89aa725cf9aac448443fb479dafdda588319 /Doc/library/pydoc.rst
parentde342c4a77eaf88d1ce21d75b09f78998962fa11 (diff)
downloadcpython-git-da10d3b7a5b4c3be5b3bbf0c4cfcd18110a0decd.tar.gz
Merged revisions 67952,67957-67958,67960-67961,67963,67973,67978,67995,68030,68057,68061 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r67952 | georg.brandl | 2008-12-27 11:42:40 -0600 (Sat, 27 Dec 2008) | 2 lines #4752: actually use custom handler in example. ........ r67957 | georg.brandl | 2008-12-27 12:49:19 -0600 (Sat, 27 Dec 2008) | 2 lines #4754: improve winsound documentation. ........ r67958 | georg.brandl | 2008-12-27 13:02:59 -0600 (Sat, 27 Dec 2008) | 2 lines #4682: 'b' is actually unsigned char. ........ r67960 | georg.brandl | 2008-12-27 13:04:44 -0600 (Sat, 27 Dec 2008) | 2 lines #4695: fix backslashery. ........ r67961 | georg.brandl | 2008-12-27 13:06:04 -0600 (Sat, 27 Dec 2008) | 2 lines Use :samp: role. ........ r67963 | georg.brandl | 2008-12-27 13:11:15 -0600 (Sat, 27 Dec 2008) | 2 lines #4671: document that pydoc imports modules. ........ r67973 | alexandre.vassalotti | 2008-12-27 20:58:22 -0600 (Sat, 27 Dec 2008) | 2 lines Document Py_VaBuildValue. ........ r67978 | georg.brandl | 2008-12-28 05:58:49 -0600 (Sun, 28 Dec 2008) | 2 lines #4731: clarify message about missing module prerequisites. ........ r67995 | benjamin.peterson | 2008-12-28 15:16:07 -0600 (Sun, 28 Dec 2008) | 1 line #4763 PyErr_ExceptionMatches won't blow up with NULL arguments ........ r68030 | benjamin.peterson | 2008-12-29 15:38:14 -0600 (Mon, 29 Dec 2008) | 1 line fix French ........ r68057 | vinay.sajip | 2008-12-30 01:01:25 -0600 (Tue, 30 Dec 2008) | 1 line Minor documentation change relating to NullHandler. ........ r68061 | georg.brandl | 2008-12-30 04:15:49 -0600 (Tue, 30 Dec 2008) | 2 lines #4778: attributes can't be called. ........
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@@ -34,6 +34,13 @@ it contains the path separator for your operating system, such as a slash in
Unix), and refers to an existing Python source file, then documentation is
produced for that file.
+.. note::
+
+ In order to find objects and their documentation, :mod:`pydoc` imports the
+ module(s) to be documented. Therefore, any code on module level will be
+ executed on that occasion. Use an ``if __name__ == '__main__':`` guard to
+ only execute code when a file is invoked as a script and not just imported.
+
Specifying a :option:`-w` flag before the argument will cause HTML documentation
to be written out to a file in the current directory, instead of displaying text
on the console.