print "{}: {}".format(exception_type.__name__, exception)

OS: sles15sp1
kernel: 4.12.14-197.15-default

# python3 setup.py install

running install

running bdist_egg

running egg_info

creating gwtop.egg-info

writing gwtop.egg-info/PKG-INFO

writing dependency_links to gwtop.egg-info/dependency_links.txt

writing top-level names to gwtop.egg-info/top_level.txt

writing manifest file 'gwtop.egg-info/SOURCES.txt'

reading manifest file 'gwtop.egg-info/SOURCES.txt'

writing manifest file 'gwtop.egg-info/SOURCES.txt'

installing library code to build/bdist.linux-x86_64/egg

running install_lib

running build_py

creating build

creating build/lib

creating build/lib/gwtop

copying gwtop/__init__.py -> build/lib/gwtop

creating build/lib/gwtop/collectors

copying gwtop/collectors/__init__.py -> build/lib/gwtop/collectors

copying gwtop/collectors/pcp_provider.py -> build/lib/gwtop/collectors

creating build/lib/gwtop/UI

copying gwtop/UI/__init__.py -> build/lib/gwtop/UI

copying gwtop/UI/appmode.py -> build/lib/gwtop/UI

copying gwtop/UI/datamanager.py -> build/lib/gwtop/UI

copying gwtop/UI/textmode.py -> build/lib/gwtop/UI

creating build/lib/gwtop/utils

copying gwtop/utils/__init__.py -> build/lib/gwtop/utils

copying gwtop/utils/data.py -> build/lib/gwtop/utils

copying gwtop/utils/kbd.py -> build/lib/gwtop/utils

creating build/lib/gwtop/config

copying gwtop/config/__init__.py -> build/lib/gwtop/config

copying gwtop/config/ceph.py -> build/lib/gwtop/config

copying gwtop/config/generic.py -> build/lib/gwtop/config

copying gwtop/config/lio.py -> build/lib/gwtop/config

copying gwtop/config/local.py -> build/lib/gwtop/config

creating build/bdist.linux-x86_64

creating build/bdist.linux-x86_64/egg

creating build/bdist.linux-x86_64/egg/gwtop

copying build/lib/gwtop/__init__.py -> build/bdist.linux-x86_64/egg/gwtop

creating build/bdist.linux-x86_64/egg/gwtop/collectors

copying build/lib/gwtop/collectors/__init__.py -> build/bdist.linux-x86_64/egg/gwtop/collectors

copying build/lib/gwtop/collectors/pcp_provider.py -> build/bdist.linux-x86_64/egg/gwtop/collectors

creating build/bdist.linux-x86_64/egg/gwtop/UI

copying build/lib/gwtop/UI/__init__.py -> build/bdist.linux-x86_64/egg/gwtop/UI

copying build/lib/gwtop/UI/appmode.py -> build/bdist.linux-x86_64/egg/gwtop/UI

copying build/lib/gwtop/UI/datamanager.py -> build/bdist.linux-x86_64/egg/gwtop/UI

copying build/lib/gwtop/UI/textmode.py -> build/bdist.linux-x86_64/egg/gwtop/UI

creating build/bdist.linux-x86_64/egg/gwtop/utils

copying build/lib/gwtop/utils/__init__.py -> build/bdist.linux-x86_64/egg/gwtop/utils

copying build/lib/gwtop/utils/data.py -> build/bdist.linux-x86_64/egg/gwtop/utils

copying build/lib/gwtop/utils/kbd.py -> build/bdist.linux-x86_64/egg/gwtop/utils

creating build/bdist.linux-x86_64/egg/gwtop/config

copying build/lib/gwtop/config/__init__.py -> build/bdist.linux-x86_64/egg/gwtop/config

copying build/lib/gwtop/config/ceph.py -> build/bdist.linux-x86_64/egg/gwtop/config

copying build/lib/gwtop/config/generic.py -> build/bdist.linux-x86_64/egg/gwtop/config

copying build/lib/gwtop/config/lio.py -> build/bdist.linux-x86_64/egg/gwtop/config

copying build/lib/gwtop/config/local.py -> build/bdist.linux-x86_64/egg/gwtop/config

byte-compiling build/bdist.linux-x86_64/egg/gwtop/UI/__init__.py to __init__.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/UI/appmode.py to appmode.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/UI/datamanager.py to datamanager.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/UI/textmode.py to textmode.cpython-36.pyc

  File "build/bdist.linux-x86_64/egg/gwtop/UI/textmode.py", line 182

    print "breaking from thread"

                               ^

SyntaxError: Missing parentheses in call to 'print'. Did you mean print("breaking from thread")?


byte-compiling build/bdist.linux-x86_64/egg/gwtop/__init__.py to __init__.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/collectors/__init__.py to __init__.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/collectors/pcp_provider.py to pcp_provider.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/config/__init__.py to __init__.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/config/ceph.py to ceph.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/config/generic.py to generic.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/config/lio.py to lio.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/config/local.py to local.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/utils/__init__.py to __init__.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/utils/data.py to data.cpython-36.pyc

byte-compiling build/bdist.linux-x86_64/egg/gwtop/utils/kbd.py to kbd.cpython-36.pyc

  File "build/bdist.linux-x86_64/egg/gwtop/utils/kbd.py", line 50

    print "Press q to quit..."

                             ^

SyntaxError: Missing parentheses in call to 'print'. Did you mean print("Press q to quit...")?

creating build/bdist.linux-x86_64/egg/EGG-INFO

installing scripts to build/bdist.linux-x86_64/egg/EGG-INFO/scripts

running install_scripts

running build_scripts

creating build/scripts-3.6

copying and adjusting gwtop.py -> build/scripts-3.6

changing mode of build/scripts-3.6/gwtop.py from 644 to 755

creating build/bdist.linux-x86_64/egg/EGG-INFO/scripts

copying build/scripts-3.6/gwtop.py -> build/bdist.linux-x86_64/egg/EGG-INFO/scripts

changing mode of build/bdist.linux-x86_64/egg/EGG-INFO/scripts/gwtop.py to 755

copying gwtop.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO

copying gwtop.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO

copying gwtop.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO

copying gwtop.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO

zip_safe flag not set; analyzing archive contents...

creating dist

creating 'dist/gwtop-2.1-py3.6.egg' and adding 'build/bdist.linux-x86_64/egg' to it

removing 'build/bdist.linux-x86_64/egg' (and everything under it)

Processing gwtop-2.1-py3.6.egg

Copying gwtop-2.1-py3.6.egg to /usr/lib/python3.6/site-packages

Adding gwtop 2.1 to easy-install.pth file

Installing gwtop script to /usr/bin

Installed /usr/lib/python3.6/site-packages/gwtop-2.1-py3.6.egg

Processing dependencies for gwtop==2.1

Finished processing dependencies for gwtop==2.1

node003:~/ceph-iscsi-tools-2.1 # gwtop -h           

Traceback (most recent call last):

  File "/usr/bin/gwtop", line 4, in 

    __import__('pkg_resources').run_script('gwtop==2.1', 'gwtop')

  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 661, in run_script

    self.require(requires)[0].run_script(script_name, ns)

  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 1447, in run_script

    script_code = compile(script_text, script_filename, 'exec')

  File "/usr/lib/python3.6/site-packages/gwtop-2.1-py3.6.egg/EGG-INFO/scripts/gwtop", line 67

    print "{}: {}".format(exception_type.__name__, exception)

                 ^

SyntaxError: invalid syntax

Start with the gwtop.py entry point and inspect the Python 2 print statements reported in gwtop/UI/textmode.py and gwtop/utils/kbd.py. Run python3 setup.py install, then invoke gwtop -h; done means installation and the help command complete without the shown SyntaxError.

Written by the indexing model from the issue text.