%%invalid doesn't show error for Python3 kernel #1651
Description
When using the latest Python3 released kernel and code, and entering an invalid magic, the error does not show in the notebook, but does show in the console.
For example: "%%invalid" gives:
$ jupyter notebook[I 19:23:33.376 NotebookApp] The port 8888 is already in use, trying another port.
[I 19:23:33.382 NotebookApp] Serving notebooks from local directory: /home/dblank/Desktop/ProgLangBook
[I 19:23:33.382 NotebookApp] 0 active kernels
[I 19:23:33.382 NotebookApp] The Jupyter Notebook is running at: http://localhost:8889/
[I 19:23:33.382 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
Created new window in existing browser session.
[I 19:23:42.921 NotebookApp] Creating new notebook in
[I 19:23:43.819 NotebookApp] Kernel started: ed5538fb-adb4-41f2-86f2-e8f8d1d58cb7
[W 19:23:43.835 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20160802192333 (127.0.0.1) 10.31ms referer=http://localhost:8889/notebooks/Untitled.ipynb?kernel_name=python3
[IPKernelApp] WARNING | Config option `confirm_exit` not recognized by `ZMQInteractiveShell`.
ERROR:root:Cell magic `%%invalid` not found.
Versions:
$ pip3 list
alabaster (0.7.6)
apparmor (2.8.95)
appnope (0.1.0)
apturl (0.5.2ubuntu4)
autopep8 (1.2)
auxlib (0.0.36)
Babel (2.0)
backports-abc (0.4)
backports.shutil-get-terminal-size (1.0.0)
bottle (0.12.9)
Brlapi (0.6.1)
bsddb3 (6.0.1)
cairocffi (0.7.2)
CairoSVG (1.0.20)
calysto (1.0.1)
calysto-lc3 (0.2)
calysto-processing (0.8.2)
calysto-prolog (0.8.3)
calysto-scheme (1.0.8)
certifi (14.5.14)
cffi (1.6.0)
chardet (2.2.1)
checkbox (0.17.7.dev0)
checkbox-ng (0.3)
checkbox-support (0.2)
codecov (1.6.3)
colorama (0.2.5)
command-not-found (0.3)
conda (4.0.5)
configproxy (0.0.3)
coverage (4.0.3)
cycler (0.10.0)
decorator (4.0.10)
defer (1.0.6)
distribute (0.7.3)
Django (1.7.6)
docopt (0.6.1)
docutils (0.12)
entrypoints (0.2.2)
eval-kernel (0.5)
fake-factory (0.5.0)
familysearch-python-sdk-opensource (1.0.3)
feedparser (5.1.3)
filemagic (1.6)
Flask (0.10.1)
flit (0.7.1)
friends (0.1)
ghp-import (0.4.1)
gnureadline (6.3.3)
html2text (2015.6.21)
html5lib (0.999)
httplib2 (0.8)
infi.docopt-completion (0.2.1)
ipykernel (4.3.1)
ipyparallel (4.0.2)
ipython (5.0.0)
ipython-genutils (0.1.0)
ipywidgets (5.2.2)
itsdangerous (0.24)
IVisual (0.1.90)
jedi (0.9.0)
Jinja2 (2.8)
jsobject (0.1)
jsonschema (2.5.1)
jupyter (1.0.0)
jupyter-client (4.3.0)
jupyter-console (5.0.0)
jupyter-core (4.1.0)
jupyter-pip (0.3)
jupyterhub (0.6.1)
language-selector (0.1)
LibAppArmor (2.8.95)
log-colorizer (1.8.1)
louis (2.5.3)
lxml (3.3.3)
Mako (0.9.1)
MarkupSafe (0.23)
matlab-kernel (0.9.4)
matplotlib (1.5.1)
meta (-)
metakernel (0.13.3)
metakernel-bash (0.11.3)
metakernel-python (0.11.3)
mistune (0.7.3)
mock (1.3.0)
mysqlclient (1.3.6)
nbconvert (4.2.0)
nbformat (4.0.1)
nbgrader (0.2.2)
nose (1.3.7)
notebook (4.2.1)
numpy (1.11.1)
numpydoc (0.5)
oauthlib (0.6.1)
octave-kernel (0.13.1)
onboard (1.0.1)
oneconf (0.3.7.14.4.1)
pamela (0.2.1)
pandas (0.15.2)
path.py (8.1.2)
pbr (1.5.0)
pep8 (1.6.2)
pexpect (4.2.0)
pg8000 (1.10.2)
pickleshare (0.7.3)
pika (0.9.13)
Pillow (2.6.1)
pip (8.1.2)
piston-mini-client (0.7.5)
plainbox (0.5.3)
pony (0.6.4)
prettytable (0.7.2)
prompt-toolkit (1.0.3)
protobuf (3.0.0b2)
psutil (4.1.0)
psycopg2 (2.4.5)
ptyprocess (0.5.1)
py (1.4.31)
py3exiv2 (0.1.0)
pycosat (0.6.1)
pycparser (2.14)
pycrypto (2.6.1)
pycurl (7.19.3)
pydot (1.0.29)
pyexpect (1.0.9)
Pygments (2.1.3)
pygobject (3.12.0)
PyICU (1.8)
pyinotify (0.9.6)
pymatbridge (0.5.2)
pymongo (3.2)
pypandoc (1.0.1)
pyparsing (2.1.4)
pyreadline (2.0)
pytest (2.9.1)
pytest-cov (2.2.1)
python-apt (0.9.3.5ubuntu2)
python-dateutil (2.4.2)
python-debian (0.1.21-nmu2ubuntu2)
python-qt5 (0.1.8)
pytz (2014.10)
pyxdg (0.25)
PyYAML (3.11)
pyzmq (15.3.0)
qtconsole (4.2.1)
requests (2.10.0)
scipy (0.17.1)
setuptools (25.1.3)
simplegeneric (0.8.1)
simplejson (3.6.5)
simplepam (0.1.5)
six (1.10.0)
skulpt-python (0.9.3)
snowballstemmer (1.2.0)
software-center-aptd-plugins (0.0.0)
Sphinx (1.3.1)
sphinx-bootstrap-theme (0.4.7)
sphinx-rtd-theme (0.1.8)
SQLAlchemy (1.0.14)
svgwrite (1.1.8)
tensorflow (0.9.0)
terminado (0.6)
testpath (0.2)
Theano (0.8.2)
thin-client-config-agent (0.8)
tornado (4.4.1)
tornado-systemd (1.0.1)
traitlets (4.2.2)
ubuntu-drivers-common (0.0.0)
ufw (0.34-rc-0ubuntu2)
unattended-upgrades (0.1)
unity-scope-audacious (0.1)
unity-scope-calculator (0.1)
unity-scope-chromiumbookmarks (0.1)
unity-scope-clementine (0.1)
unity-scope-colourlovers (0.1)
unity-scope-devhelp (0.1)
unity-scope-firefoxbookmarks (0.1)
unity-scope-gdrive (0.7)
unity-scope-gmusicbrowser (0.1)
unity-scope-gourmet (0.1)
unity-scope-guayadeque (0.1)
unity-scope-manpages (0.1)
unity-scope-musique (0.1)
unity-scope-openclipart (0.1)
unity-scope-texdoc (0.1)
unity-scope-tomboy (0.1)
unity-scope-virtualbox (0.1)
unity-scope-yelp (0.1)
unity-scope-zotero (0.1)
urllib3 (1.7.1)
usb-creator (0.2.23)
virtkey (0.63.0)
virtualenv (15.0.1)
wcwidth (0.1.7)
wdb (2.1.9)
wdb.server (2.1.9)
webcolors (1.5)
Werkzeug (0.11.3)
wheel (0.29.0)
widgetsnbextension (1.2.6)
xdiagnose (3.6.3build2)
xkit (0.0.0)
% jupyter kernelspec list
Available kernels:
simplekernel /home/dblank/.ipython/kernels/SimpleKernel
calico_java /home/dblank/.ipython/kernels/calico_java
calico_python /home/dblank/.ipython/kernels/calico_python
jskernel /home/dblank/.ipython/kernels/jskernel
pypyjskernel /home/dblank/.ipython/kernels/pypyjskernel
python2 /home/dblank/.ipython/kernels/python2
scala211 /home/dblank/.ipython/kernels/scala211
simple_kernel /home/dblank/.ipython/kernels/simple_kernel
calysto_scheme /usr/local/share/jupyter/kernels/calysto_scheme
iocaml /usr/local/share/jupyter/kernels/iocaml
metakernel_bash /usr/local/share/jupyter/kernels/metakernel_bash
metakernel_python /usr/local/share/jupyter/kernels/metakernel_python
python3 /usr/local/share/jupyter/kernels/python3
skulpt_python /usr/local/share/jupyter/kernels/skulpt_python