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Spyder shows blank screen because of errors in QtAwesome
See original GitHub issueRunning Windows 10 on a 64 Bit machine.
Steps:
- İnstall Anaconda (Anaconda3-4.2.0-Windows-x86_64.exe)
- Launch Spyder 3.0.0 within Anaconda Navigator
Note: At the very beginning -first time- spyder started succesfully. i could even install python modules and compiled a piece of code. After first restart of machine, problems started to occur as i mentioned below
Results:
-
Spyder crashes with lots of qt log in console.
-
Spyder icon in Anaconda navigator also crashes.
spyder --show-console
Font is empty
Font is empty
Font is empty
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QWindowsWindow::setGeometry: Unable to set geometry 1260x1442+18+41 on QWidgetWindow/'MainWindowClassWindow'. Resulting geometry: 1260x1061+18+41 (frame: 8, 31, 8, 8, custom margin: 0, 0, 0, 0, minimum size: 418x716, maximum size: 16777215x16777215).
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
It looks like a qt related thing. I searched existing issues and already tried:
conda update qt pyqt
pyqt 5.6.0 py35_1
qt 5.6.2 vc14_0 [vc14]
python
Python 3.5.2 |Anaconda 4.2.0 (64-bit)| (default, Jul 5 2016, 11:41:13) [MSC v.1900 64 bit (AMD64)] on win32
ipython qtconsole (works fine)
python spyder --reset
python spyder --new_instance (same crash)
At last, i updated spyder to 3.0.2 but nothing changes.
I installed Anaconda (after uninstalling carefully -with anaconda clean-) at least 5 times. https://docs.continuum.io/anaconda/install
Last edit before any comment I’m able to run spyder (via anaconda) succefully on another windows 7 pc (64 bit) for a long time. The difference is: i installed theano and keras libraries on this mentioned machine after first installation and able to run codes from these libs succesfully till first shut down of machine.
Tried below solution and get spyder work at one time but without any icon in IDE:
conda install qt=4.8.7=vc10_4 ( as mentioned here https://github.com/spyder-ide/spyder/issues/2858)
Dependencies
#
_license 1.1 py35_1
_nb_ext_conf 0.3.0 py35_0
alabaster 0.7.9 py35_0
anaconda 4.2.0 np111py35_0
anaconda-clean 1.0.0 py35_0
anaconda-client 1.5.1 py35_0
anaconda-navigator 1.3.1 py35_0
argcomplete 1.0.0 py35_1
astroid 1.4.7 py35_0
astropy 1.2.1 np111py35_0
babel 2.3.4 py35_0
backports 1.0 py35_0
beautifulsoup4 4.5.1 py35_0
bitarray 0.8.1 py35_1
blaze 0.10.1 py35_0
bokeh 0.12.2 py35_0
boto 2.42.0 py35_0
bottleneck 1.1.0 np111py35_0
bzip2 1.0.6 vc14_3 [vc14]
certifi 2016.2.28 py35_0
cffi 1.7.0 py35_0
chest 0.2.3 py35_0
click 6.6 py35_0
cloudpickle 0.2.1 py35_0
clyent 1.2.2 py35_0
colorama 0.3.7 py35_0
comtypes 1.1.2 py35_0
conda 4.2.13 py35_0
conda-build 2.0.2 py35_0
conda-env 2.6.0 0
configobj 5.0.6 py35_0
console_shortcut 0.1.1 py35_1
contextlib2 0.5.3 py35_0
cryptography 1.6 py35_0
curl 7.49.0 vc14_0 [vc14]
cycler 0.10.0 py35_0
cython 0.24.1 py35_0
cytoolz 0.8.0 py35_0
dask 0.11.0 py35_0
datashape 0.5.2 py35_0
decorator 4.0.10 py35_0
dill 0.2.5 py35_0
docutils 0.12 py35_2
dynd-python 0.7.2 py35_0
entrypoints 0.2.2 py35_0
et_xmlfile 1.0.1 py35_0
fastcache 1.0.2 py35_1
filelock 2.0.6 py35_0
flask 0.11.1 py35_0
flask-cors 2.1.2 py35_0
freetype 2.5.5 vc14_1 [vc14]
get_terminal_size 1.0.0 py35_0
gevent 1.1.2 py35_0
greenlet 0.4.10 py35_0
h5py 2.6.0 np111py35_2
hdf5 1.8.15.1 vc14_4 [vc14]
heapdict 1.0.0 py35_1
icu 57.1 vc14_0 [vc14]
idna 2.1 py35_0
imagesize 0.7.1 py35_0
ipykernel 4.5.0 py35_0
ipython 5.1.0 py35_0
ipython_genutils 0.1.0 py35_0
ipywidgets 5.2.2 py35_0
itsdangerous 0.24 py35_0
jdcal 1.2 py35_1
jedi 0.9.0 py35_1
jinja2 2.8 py35_1
jpeg 8d vc14_2 [vc14]
jsonschema 2.5.1 py35_0
jupyter 1.0.0 py35_3
jupyter_client 4.4.0 py35_0
jupyter_console 5.0.0 py35_0
jupyter_core 4.2.0 py35_0
lazy-object-proxy 1.2.1 py35_0
libdynd 0.7.2 0
libpng 1.6.22 vc14_0 [vc14]
libtiff 4.0.6 vc14_2 [vc14]
llvmlite 0.13.0 py35_0
locket 0.2.0 py35_1
lxml 3.6.4 py35_0
markupsafe 0.23 py35_2
matplotlib 1.5.3 np111py35_0
menuinst 1.4.1 py35_0
mistune 0.7.3 py35_0
mkl 11.3.3 1
mkl-service 1.1.2 py35_2
mpmath 0.19 py35_1
multipledispatch 0.4.8 py35_0
nb_anacondacloud 1.2.0 py35_0
nb_conda 2.0.0 py35_0
nb_conda_kernels 2.0.0 py35_0
nbconvert 4.2.0 py35_0
nbformat 4.1.0 py35_0
nbpresent 3.0.2 py35_0
networkx 1.11 py35_0
nltk 3.2.1 py35_0
nose 1.3.7 py35_1
notebook 4.2.3 py35_0
numba 0.28.1 np111py35_0
numexpr 2.6.1 np111py35_0
numpy 1.11.1 py35_1
odo 0.5.0 py35_1
openpyxl 2.3.2 py35_0
openssl 1.0.2j vc14_0 [vc14]
pandas 0.18.1 np111py35_0
partd 0.3.6 py35_0
path.py 8.2.1 py35_0
pathlib2 2.1.0 py35_0
patsy 0.4.1 py35_0
pep8 1.7.0 py35_0
pickleshare 0.7.4 py35_0
pillow 3.3.1 py35_0
pip 8.1.2 py35_0
pkginfo 1.3.2 py35_0
ply 3.9 py35_0
prompt_toolkit 1.0.3 py35_0
psutil 4.3.1 py35_0
py 1.4.31 py35_0
pyasn1 0.1.9 py35_0
pycosat 0.6.1 py35_1
pycparser 2.14 py35_1
pycrypto 2.6.1 py35_4
pycurl 7.43.0 py35_0
pyflakes 1.3.0 py35_0
pygments 2.1.3 py35_0
pylint 1.5.4 py35_1
pyopenssl 16.0.0 py35_0
pyparsing 2.1.4 py35_0
pyqt 5.6.0 py35_1
pytables 3.2.2 np111py35_4
pytest 2.9.2 py35_0
python 3.5.2 0
python-dateutil 2.5.3 py35_0
pytz 2016.6.1 py35_0
pywin32 220 py35_1
pyyaml 3.12 py35_0
pyzmq 15.4.0 py35_0
qt 5.6.2 vc14_0 [vc14]
qtawesome 0.3.3 py35_0
qtconsole 4.2.1 py35_2
qtpy 1.1.2 py35_0
requests 2.11.1 py35_0
rope 0.9.4 py35_1
ruamel_yaml 0.11.14 py35_0
scikit-image 0.12.3 np111py35_1
scikit-learn 0.17.1 np111py35_1
scipy 0.18.1 np111py35_0
setuptools 27.2.0 py35_1
simplegeneric 0.8.1 py35_1
singledispatch 3.4.0.3 py35_0
sip 4.18 py35_0
six 1.10.0 py35_0
snowballstemmer 1.2.1 py35_0
sockjs-tornado 1.0.3 py35_0
sphinx 1.4.6 py35_0
spyder 3.0.2 py35_0
sqlalchemy 1.0.13 py35_0
statsmodels 0.6.1 np111py35_1
sympy 1.0 py35_0
tk 8.5.18 vc14_0 [vc14]
toolz 0.8.0 py35_0
tornado 4.4.1 py35_0
traitlets 4.3.0 py35_0
unicodecsv 0.14.1 py35_0
vs2015_runtime 14.0.25123 0
wcwidth 0.1.7 py35_0
werkzeug 0.11.11 py35_0
wheel 0.29.0 py35_0
widgetsnbextension 1.2.6 py35_0
win_unicode_console 0.5 py35_0
wrapt 1.10.6 py35_0
xlrd 1.0.0 py35_0
xlsxwriter 0.9.3 py35_0
xlwings 0.10.0 py35_0
xlwt 1.1.2 py35_0
zlib 1.2.8 vc14_3 [vc14]
Issue Analytics
- State:
- Created 7 years ago
- Comments:72 (33 by maintainers)
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Sure, Spyder 2.3.9. But then you’ll loose the last two years and a half of bug fixes and improvements. Spyder 3.1 will be released in two weeks, so pleas be patient. For now you can manually edit Spyder Preferences to use the old theme. For that you need to find this file
open it with a text editor, find this line
change it to
and finally start Spyder again. That should let you keep working with Spyder until we provide an automated solution for this 😃
As a side note, let me clarify the situation: we don’t have SVG icons and we didn’t create QtAwesome out of fun. QtAwesome was our way to have scalable icons in Spyder, i.e. icons that work well on High DPI displays (our previous icon set is composed of bitmap images, and so it doesn’t scale in those screens). Unfortunately that plan is now shattered by Windows 10, so we’re forced to create a new theme based entirely on SVG images. That’ll come in Spyder 3.2 😉
@dalthviz, great job at reproducing this one!!
We definitely need to put a guard against this error and inform users about the right fix for it. Please work on that 😃