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Author serhiy.storchaka
Recipients serhiy.storchaka, terry.reedy
Date 2019-08-11.16:32:12
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1565541132.63.0.273797082992.issue37824@roundup.psfhosted.org>
In-reply-to
Content 
DeprecationWarning at compile time is output multiple times to the stderr (on console from which IDLE was ran), but not to IDLE Shell window.

For example, when enter '\e':

$ ./python -m idlelib

Warning (from warnings module):
  File "<pyshell#0>", line 1
    '\e'
DeprecationWarning: invalid escape sequence \e
>>> 
Warning (from warnings module):
  File "<pyshell#0>", line 1
    '\e'
DeprecationWarning: invalid escape sequence \e
>>> 
Warning (from warnings module):
  File "<pyshell#0>", line 1
    '\e'
DeprecationWarning: invalid escape sequence \e

And when close IDLE, additional output is printed in 3.8+:

>>> Exception ignored in: <idlelib.run.PseudoInputFile object at 0x7f9e3b4a15a0>
Traceback (most recent call last):
  File "/home/serhiy/py/cpython/Lib/idlelib/run.py", line 488, in close
  File "/home/serhiy/py/cpython/Lib/idlelib/pyshell.py", line 1019, in close
  File "/home/serhiy/py/cpython/Lib/idlelib/editor.py", line 1058, in close
  File "/home/serhiy/py/cpython/Lib/idlelib/outwin.py", line 94, in maybesave
  File "/home/serhiy/py/cpython/Lib/idlelib/editor.py", line 991, in get_saved
AttributeError: 'NoneType' object has no attribute 'get_saved'
History
Date User Action Args
2019-08-11 16:32:12serhiy.storchakasetrecipients: + serhiy.storchaka, terry.reedy
2019-08-11 16:32:12serhiy.storchakasetmessageid: <1565541132.63.0.273797082992.issue37824@roundup.psfhosted.org>
2019-08-11 16:32:12serhiy.storchakalinkissue37824 messages
2019-08-11 16:32:12serhiy.storchakacreate