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| author | Georg Brandl <georg@python.org> | 2008-05-09 06:39:58 (GMT) |
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| committer | Georg Brandl <georg@python.org> | 2008-05-09 06:39:58 (GMT) |
| commit | 68fd63ba9ad7d7677edcdf6d9d115e7bf830028d (patch) | |
| tree | 3182b2a179e7e63c9e059f7d7ffd426a88237344 /Doc | |
| parent | 2e829cb7690c765f0de68fadfcc343535b8f609d (diff) | |
| download | cpython-68fd63ba9ad7d7677edcdf6d9d115e7bf830028d.zip cpython-68fd63ba9ad7d7677edcdf6d9d115e7bf830028d.tar.gz cpython-68fd63ba9ad7d7677edcdf6d9d115e7bf830028d.tar.bz2 | |
Add a note about using reload().
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/tutorial/modules.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Doc/tutorial/modules.rst b/Doc/tutorial/modules.rst index 6e45f64..975e13e 100644 --- a/Doc/tutorial/modules.rst +++ b/Doc/tutorial/modules.rst @@ -103,6 +103,13 @@ There is even a variant to import all names that a module defines:: This imports all names except those beginning with an underscore (``_``). +.. note:: + + For efficiency reasons, each module is only imported once per interpreter + session. Therefore, if you change your modules, you must restart the + interpreter -- or, if it's just one module you want to test interactively, + use :func:`reload`, e.g. ``reload('modulename')``. + .. _tut-modulesasscripts: |