dev-python/ipython-5.3.0 must has RDEPEND dev-python/backports-shutil_get_terminal_size for python2. after emerging dev-python/ipython from binary package get: $ ipython2.7 Traceback (most recent call last): File "/usr/lib/python-exec/python2.7/ipython", line 4, in <module> from IPython import start_ipython File "/usr/lib64/python2.7/site-packages/IPython/__init__.py", line 48, in <module> from .core.application import Application File "/usr/lib64/python2.7/site-packages/IPython/core/application.py", line 24, in <module> from IPython.core import release, crashhandler File "/usr/lib64/python2.7/site-packages/IPython/core/crashhandler.py", line 28, in <module> from IPython.core import ultratb File "/usr/lib64/python2.7/site-packages/IPython/core/ultratb.py", line 121, in <module> from IPython.utils.terminal import get_terminal_size File "/usr/lib64/python2.7/site-packages/IPython/utils/terminal.py", line 27, in <module> import backports.shutil_get_terminal_size ImportError: No module named shutil_get_terminal_size
Looks like chutzpah meant to add it to RDEPEND, but added it to DEPEND instead. https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=dbb770ac32710490c529dffe6fc43b6df931798f commit dbb770ac32710490c529dffe6fc43b6df931798f Author: Patrick McLean <chutzpah@gentoo.org> Date: Mon Jun 6 11:50:03 2016 -0700 dev-python/ipython: Add missing RDEPEND for python2, apply patch to not use on python3 Adds RDEPEND on dev-python/backports-shutil_get_terminal_size for python2, add patch from https://github.com/ipython/ipython/pull/9417 to not require on python3. Gentoo-Bug: 585038 Package-Manager: portage-2.3.0_rc1 ....2.0-only-use-backports-shutil-on-python2.patch | 40 ++++++ dev-python/ipython/ipython-4.2.0-r1.ebuild | 145 +++++++++++++++++++++ 2 files changed, 185 insertions(+)
Old version removed. Please reopen if you can reproduce with the current version.
