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| -rw-r--r-- | Doc/library/atexit.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Doc/library/atexit.rst b/Doc/library/atexit.rst index cc1051b..5b87b94 100644 --- a/Doc/library/atexit.rst +++ b/Doc/library/atexit.rst @@ -9,7 +9,9 @@ The :mod:`atexit` module defines functions to register and unregister cleanup functions. Functions thus registered are automatically executed upon normal -interpreter termination. +interpreter termination. The order in which the functions are called is not +defined; if you have cleanup operations that depend on each other, you should +wrap them in a function and register that one. This keeps :mod:`atexit` simple. Note: the functions registered via this module are not called when the program is killed by a signal not handled by Python, when a Python fatal internal error |