debugger is active (15347); b) closing the debugger with the [X] button
(15348); and c) activating the debugger when already active (24455).
The patch by Mark Roseman does this by making two changes.
1. To suspend and resume the gui.interaction method, use the tcl vwait
mechanism interded for this purpose instead of root.mainloop & .quit.
2. In gui.run, allow any existing interaction to terminate first.
Avoid buffer overreads when int(), long(), float(), and compile()
are passed buffer objects. Similar code is removed from the
complex() constructor, where it was not reachable.
Patch backported from issue #24802 by Eryk Sun.
- backports issue #10845's mitigation of incompatibilities between
the multiprocessing module and directory and zipfile execution
- Multiprocessing on Windows will now automatically skip rerunning top
level __main__.py modules in spawned processes, rather than failing
with AssertionError
Previously it was called another time via hasattr(), and both calls were
made once for dir(f) and again for dir(f.__class__). This includes a
backport of changing from a list to a set from revision 4dbb315fe667.
