#49942: Problem using IPython3 notebook -------------------------------+-------------------------------- Reporter: jianguohsiang82@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Keywords: | Port: -------------------------------+-------------------------------- Using python3 version 3.4.4, I downloaded py34-ipython and py34-notebook using {{{ sudo port install py34-ipython sudo port install py34-notebook. }}} Currently I am using Python 3.4.3 as my version of Python3. If I use `ipython3 notebook`, the web browser pops up. If I try to open up a new notebook however, the kernel immediately shuts down. Are the dependencies clashing with my other ipython notebook install with macports for Python 2.7? How can I solve this? {{{ $ipython3 notebook [W 18:02:47.712 NotebookApp] ipywidgets package not installed. Widgets are unavailable. [I 18:02:47.727 NotebookApp] Serving notebooks from local directory: /Users/MYNAME [I 18:02:47.727 NotebookApp] 0 active kernels [I 18:02:47.727 NotebookApp] The IPython Notebook is running at: http://localhost:8888/ [I 18:02:47.727 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [I 18:03:27.826 NotebookApp] Creating new notebook in [W 18:03:28.518 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20151208180247 (::1) 9.24ms referer=http://localhost:8888/notebooks/Untitled67.ipynb?kernel_name=python3 [I 18:03:28.693 NotebookApp] Kernel started: bccd5587-5da7-47a3-9c8f- 90947b4140eb Traceback (most recent call last): File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/runpy.py", line 151, in _run_module_as_main mod_name, mod_spec, code = _get_module_details(mod_name) File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/runpy.py", line 118, in _get_module_details return _get_module_details(pkg_main_name) File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/runpy.py", line 104, in _get_module_details spec = importlib.util.find_spec(mod_name) File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/importlib/util.py", line 86, in find_spec parent = __import__(parent_name, fromlist=['__path__']) File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4 /site-packages/ipykernel/__init__.py", line 2, in <module> from .connect import * File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4 /site-packages/ipykernel/connect.py", line 17, in <module> import jupyter_client File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4 /site-packages/jupyter_client/__init__.py", line 7, in <module> from .manager import KernelManager, run_kernel File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4 /site-packages/jupyter_client/manager.py", line 32, in <module> from .session import Session File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4 /site-packages/jupyter_client/session.py", line 48, in <module> from zmq.eventloop.ioloop import IOLoop File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4 /site-packages/zmq/eventloop/__init__.py", line 3, in <module> from zmq.eventloop.ioloop import IOLoop File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4 /site-packages/zmq/eventloop/ioloop.py", line 35, in <module> from tornado.ioloop import PollIOLoop, PeriodicCallback File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4 /site-packages/tornado/ioloop.py", line 57, in <module> import thread # py2 File "/Users/MYNAME/thread.py", line 10 print old, new ^ SyntaxError: Missing parentheses in call to 'print' [I 18:03:31.692 NotebookApp] KernelRestarter: restarting kernel (1/5) }}} -- Ticket URL: <https://trac.macports.org/ticket/49942> MacPorts <https://www.macports.org/> Ports system for OS X