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authorTerry Jan Reedy <tjreedy@udel.edu>2014-04-29 04:31:53 (GMT)
committerTerry Jan Reedy <tjreedy@udel.edu>2014-04-29 04:31:53 (GMT)
commit43e7cd38e50a0f63362768e3009ba515c8a475d7 (patch)
treef404adb9e4ed250cc08cc021eb96c169574e0f91 /Doc
parentf9f54a2f5f25973f736046917d68106dd122c15d (diff)
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Issue #21026: Augment site doc based on experiments. Patch by Carol Willing.
Diffstat (limited to 'Doc')
-rw-r--r--Doc/library/site.rst6
1 files changed, 5 insertions, 1 deletions
diff --git a/Doc/library/site.rst b/Doc/library/site.rst
index 2fdf303..e57b8cc 100644
--- a/Doc/library/site.rst
+++ b/Doc/library/site.rst
@@ -99,7 +99,11 @@ After these path manipulations, an attempt is made to import a module named
:mod:`sitecustomize`, which can perform arbitrary site-specific customizations.
It is typically created by a system administrator in the site-packages
directory. If this import fails with an :exc:`ImportError` exception, it is
-silently ignored.
+silently ignored. If Python is started without output streams available, as
+with :file:`pythonw.exe` on Windows (which is used by default to start IDLE),
+attempted output from :mod:`sitecustomize` is ignored. Any exception other
+than :exc:`ImportError` causes a silent and perhaps mysterious failure of the
+process.
.. index:: module: usercustomize