to facilitate usage as a decorator.
traceback is printed (unless \exception{SystemExit} is raised) and the
exception information is saved. After all exit handlers have had a
chance to run the last exception to be raised is re-raised.
+
+\versionchanged[This function now returns \var{func} which makes it
+ possible to use it as a decorator without binding the
+ original name to \code{None}]{2.6}
\end{funcdesc}
# or:
atexit.register(goodbye, adjective='nice', name='Donny')
\end{verbatim}
+
+Usage as a decorator:
+
+\begin{verbatim}
+import atexit
+
+@atexit.register
+def goodbye():
+ print "You are now leaving the Python sector."
+\end{verbatim}
+
+This obviously only works with functions that don't take arguments.
func - function to be called at exit
targs - optional arguments to pass to func
kargs - optional keyword arguments to pass to func
+
+ func is returned to facilitate usage as a decorator.
"""
_exithandlers.append((func, targs, kargs))
+ return func
if hasattr(sys, "exitfunc"):
# Assume it's another registered exit function - append it to our list
Library
-------
+- Bug #1597824: return the registered function from atexit.register()
+ to facilitate usage as a decorator.
+
- Patch #1360200: Use unmangled_version RPM spec field to deal with
file name mangling.