[New-bugs-announce] [issue36925] python3.7.3 can't work after MacOS upgrade from v10.14.4 to v10.14.5

[wuwentao]

New submission from wuwentao <wuwentao2000 at 126.com>:

Hi

My python3.7.3 works well in MacOS v10.14.4 yesterday, today I have upgrade my MacOS to v10.14.5, after upgrade,I just found python3 and pip3 can't works, all the command will be run as a background program, but not foreground program.
but MacOS builtin python 2.7 works well.
so I have reported it to Apply Support for this upgrade bug.
in addition, I think I also should report it to python bug tracker.



for example:

wtwu at wtwu-mbp:~$ ps aux |grep python
wtwu             27839   0.0  0.0  4277296    844 s003  S+    8:41PM   0:00.00 grep python
wtwu at wtwu-mbp:~$ python
Python 2.7.10 (default, Feb 22 2019, 21:55:15)
[GCC 4.2.1 Compatible Apple LLVM 10.0.1 (clang-1001.0.37.14)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> print "hello world"
hello world
>>> exit()
wtwu at wtwu-mbp:~$ python3

[1]+  Stopped                 python3
wtwu at wtwu-mbp:~$ Python 3.7.3 (default, Mar 27 2019, 09:23:15)
[Clang 10.0.1 (clang-1001.0.46.3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.


[1]+  Stopped                 python3
wtwu at wtwu-mbp:~$ ps aux |grep python
wtwu             27851   0.0  0.0  4268080    820 s003  S+    8:41PM   0:00.00 grep python
wtwu             27847   0.0  0.1  4263232   8576 s003  T     8:41PM   0:00.04 /usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/Resources/Python.app/Contents/MacOS/Python
wtwu at wtwu-mbp:~$ python3

[2]+  Stopped                 python3
wtwu at wtwu-mbp:~$ Python 3.7.3 (default, Mar 27 2019, 09:23:15)
[Clang 10.0.1 (clang-1001.0.46.3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.


[2]+  Stopped                 python3
wtwu at wtwu-mbp:~$ ps aux |grep python
wtwu             27857   0.0  0.0  4277296    836 s003  S+    8:42PM   0:00.00 grep python
wtwu             27854   0.0  0.1  4274496   8596 s003  T     8:42PM   0:00.04 /usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/Resources/Python.app/Contents/MacOS/Python
wtwu             27847   0.0  0.1  4263232   8576 s003  T     8:41PM   0:00.04 /usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/Resources/Python.app/Contents/MacOS/Python
wtwu at wtwu-mbp:~$
wtwu at wtwu-mbp:~$

----------
components: macOS
messages: 342570
nosy: ned.deily, ronaldoussoren, wuwentao
priority: normal
severity: normal
status: open
title: python3.7.3 can't work after MacOS upgrade from v10.14.4 to v10.14.5
type: crash
versions: Python 3.7

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue36925>
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