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sardanaeditor error with Sardana 3.0.3, AttributeError: 'SardanaEditor' object has no attribute '_undocked_window' #1420

Open TacHuynh opened 4 years ago

TacHuynh commented 4 years ago

python3 -m sardana.taurus.qt.qtgui.extra_sardana.sardanaeditor lab-01

MainThread INFO 2020-09-23 05:01:48,151 TaurusRootLogger: Using PyQt5 (v5.9.2 with Qt 5.9.7 and Python 3.8.3) /home/fbggroup/anaconda3/lib/python3.8/runpy.py:127: RuntimeWarning: 'sardana.taurus.qt.qtgui.extra_sardana.sardanaeditor' found in sys.modules after import of package 'sardana.taurus.qt.qtgui.extra_sardana', but prior to execution of 'sardana.taurus.qt.qtgui.extra_sardana.sardanaeditor'; this may result in unpredictable behaviour warn(RuntimeWarning(msg)) MainThread WARNING 2020-09-23 05:01:48,969 TaurusRootLogger: :219: DeprecationWarning: taurus.core.util.argparse is deprecated since 4.5.4. Use argparse or (better) click instead

Traceback (most recent call last): File "/home/fbggroup/anaconda3/lib/python3.8/runpy.py", line 194, in _run_module_as_main return _run_code(code, main_globals, None, File "/home/fbggroup/anaconda3/lib/python3.8/runpy.py", line 87, in _run_code exec(code, run_globals) File "/home/fbggroup/anaconda3/lib/python3.8/site-packages/sardana-3.0.3-py3.8.egg/sardana/taurus/qt/qtgui/extra_sardana/sardanaeditor.py", line 588, in main() File "/home/fbggroup/anaconda3/lib/python3.8/site-packages/sardana-3.0.3-py3.8.egg/sardana/taurus/qt/qtgui/extra_sardana/sardanaeditor.py", line 580, in main w = demo(args[0]) File "/home/fbggroup/anaconda3/lib/python3.8/site-packages/sardana-3.0.3-py3.8.egg/sardana/taurus/qt/qtgui/extra_sardana/sardanaeditor.py", line 550, in demo test = SardanaEditor() File "/home/fbggroup/anaconda3/lib/python3.8/site-packages/sardana-3.0.3-py3.8.egg/sardana/taurus/qt/qtgui/extra_sardana/sardanaeditor.py", line 147, in init self.callinitwo_kw(TaurusBaseEditor, parent) File "/home/fbggroup/anaconda3/lib/python3.8/site-packages/taurus-4.7.0-py3.8.egg/taurus/core/util/object.py", line 62, in callinitwo_kw klass.init(self, *args) File "/home/fbggroup/anaconda3/lib/python3.8/site-packages/taurus-4.7.0-py3.8.egg/taurus/qt/qtgui/editor/tauruseditor.py", line 65, in init self.editor_splitter = EditorSplitter(self, self, self.menu_actions, File "/home/fbggroup/anaconda3/lib/python3.8/site-packages/spyder/plugins/editor/widgets/editor.py", line 3008, in init self.editorstack = EditorStack(self, menu_actions) File "/home/fbggroup/anaconda3/lib/python3.8/site-packages/spyder/plugins/editor/widgets/editor.py", line 469, in init self.get_split_actions() File "/home/fbggroup/anaconda3/lib/python3.8/site-packages/spyder/plugins/editor/widgets/editor.py", line 1603, in get_split_actions if plugin._undocked_window is not None: AttributeError: 'SardanaEditor' object has no attribute '_undocked_window'

reszelaz commented 4 years ago

Hi @TacHuynh,

First of all many thanks for trying the very recent release.

I think you are hitting problems in the sardanaeditor when running it with the recent spyder versions - https://github.com/sardana-org/sardana/issues/909.

From the notes I see that it should work with spyder 3.1.3 (for example the version which comes with Debian Stretch). We have never invested time in fixing this and in finishing this witdget in general.

Soon we plan to decide on whether to continue its development or to abandon it. This will depend on the user's feedback from the sardana-questionnaire.

Cheers!

TacHuynh commented 4 years ago

Thanks for your reply. I am learning the Sardana system to see if it work with my tango test set up, particular the sequencer. so much to investigate! Tac.