Install Error

[Clevelus]

brew install virt-manager virt-viewer
...
`######################################################################## 100.0%
==> Pouring vte3-0.56.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/vte3/0.56.0: 150 files, 4.3MB
==> Installing jeffreywildman/virt-manager/virt-manager
==> Downloading https://virt-manager.org/download/sources/virt-manager/virt-manager-2.1.0.tar.gz
==> Downloading from https://releases.pagure.org/virt-manager/virt-manager-2.1.0.tar.gz
######################################################################## 100.0%
==> Patching
patching file virt-manager
==> Downloading https://files.pythonhosted.org/packages/37/db/89d6b043b22052109da35416abc3c397655e4bd3cff031446ba02b9654fa/virtualenv-16.4.3.tar.gz
######################################################################## 100.0%
==> python3 -c import setuptools... --no-user-cfg install --prefix=/private/tmp/virt-manager--homebrew-virtualenv-20190322-37447-1gvw6el/target --install-scripts=/private/tmp/virt-manager--homebrew-virtualenv-20190322-37447-1gvw6el/target
Last 15 lines from /Users/clevelus/Library/Logs/Homebrew/virt-manager/01.python3:
-c
import setuptools, tokenize
file = 'setup.py'
exec(compile(getattr(tokenize, 'open', open)(file).read()
.replace('\r\n', '\n'), file, 'exec'))
--no-user-cfg
install
--prefix=/private/tmp/virt-manager--homebrew-virtualenv-20190322-37447-1gvw6el/target
--install-scripts=/private/tmp/virt-manager--homebrew-virtualenv-20190322-37447-1gvw6el/target/bin
--single-version-externally-managed
--record=installed.txt

Traceback (most recent call last):
File "", line 1, in
ModuleNotFoundError: No module named 'setuptools'

If reporting this issue please do so at (not Homebrew/brew or Homebrew/core):
https://github.com/jeffreywildman/homebrew-virt-manager/issues

These open issues may also help:
osx virt-manager console screen is black #113
virt-manager crashing with Python quit unexpectedly while using the libgdk-3.0.dylib https://github.com/jeffreywildman/homebrew-virt-manager/issues/62`

[firemen20]

can't install virt-manage :
Last 15 lines from /Users/frank/Library/Logs/Homebrew/virt-manager/01.python3:
-c
import setuptools, tokenize
file = 'setup.py'
exec(compile(getattr(tokenize, 'open', open)(file).read()
.replace('\r\n', '\n'), file, 'exec'))
--no-user-cfg
install
--prefix=/private/tmp/virt-manager--homebrew-virtualenv-20190407-46497-1jfklvg/target
--install-scripts=/private/tmp/virt-manager--homebrew-virtualenv-20190407-46497-1jfklvg/target/bin
--single-version-externally-managed
--record=installed.txt

Traceback (most recent call last):
File "", line 1, in
ModuleNotFoundError: No module named 'setuptools'

If reporting this issue please do so at (not Homebrew/brew or Homebrew/core):
https://github.com/jeffreywildman/homebrew-virt-manager/issues

These open issues may also help:
osx virt-manager console screen is black #113
virt-manager crashing with Python quit unexpectedly while using the libgdk-3.0.dylib #62

[jeffreywildman]

I think homebrew migrated from python2 to python3 around this time. Confirming that python3 is installed correctly via homebrew may help.

[asergeant01]

I have the same error and confirmed python3 is installed via homebrew.

[asergeant01]

I got it installed by running brew postinstall python3

[jeffreywildman]

@asergeant01 thanks for the update, glad it's running.