Patch by Ronald Oussoren.

Reported by Thomas E. Hybel

Reported by Thomas E. Hybel

(Based on a first draft patch from Evelyn Mitchell.)

This behavior is already tested in test_general_eval in
Lib/test/test_builtin.py

Patch by Matthew Keeter.

Thanks to Xiang Zhang for the patch.

These were incorrectly changed in revision 88a532a31eb3.

because test_idle failed while running with test -w (and no -jn).

Initial patch by Jelle Zijlstra.

Patch by Jelle Zijlstra.

Patch by Jelle Zijlstra.

Initial patch by Jelle Zijlstra.

Patch by Jelle Zijlstra.

Initial patch by Jelle Zijlstra.

Patch by Jelle Zijlstra.

Reported by Oleg Gromyak on docs@

Initial patch by Sahil Chelaramani.

gather will raise exception in case of problem but wait just returns done and pending lists of futures.
For getting error every future result should be retrieved, which is boring and error prone.

for subclasses of property() and other data descriptors.

Initial patch by py.user.