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| -rw-r--r-- | Doc/library/signal.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Doc/library/signal.rst b/Doc/library/signal.rst index 98eb7fd..d02a0a8 100644 --- a/Doc/library/signal.rst +++ b/Doc/library/signal.rst @@ -351,6 +351,9 @@ The :mod:`signal` module defines the following functions: On Windows, :func:`signal` can only be called with :const:`SIGABRT`, :const:`SIGFPE`, :const:`SIGILL`, :const:`SIGINT`, :const:`SIGSEGV`, or :const:`SIGTERM`. A :exc:`ValueError` will be raised in any other case. + Note that not all systems define the same set of signal names; an + :exc:`AttributeError` will be raised if a signal name is not defined as + ``SIG*`` module level constant. .. function:: sigpending() |