Job List not displaying, Checkbox instance expected a unicode string, not the float nan

[AndresOrtegaGuerrero]

---

TraitError Traceback (most recent call last) /tmp/ipykernel_37775/1471599892.py in <cell line: 3>() 1 from aiidalab_qe.app.utils.search_jobs import QueryInterface 2 ----> 3 qi = QueryInterface() 4 qi.filters_layout

~/apps/quantum-espresso/src/aiidalab_qe/app/utils/search_jobs.py in init(self) 10 self.df = self.load_data() 11 self.table = ipw.HTML() ---> 12 self.setup_widgets() 13 14 def load_data(self):

~/apps/quantum-espresso/src/aiidalab_qe/app/utils/search_jobs.py in setup_widgets(self) 83 unique_properties = set(self.df["Properties"].explode()) 84 unique_properties.discard(None) ---> 85 property_checkboxes = [ 86 ipw.Checkbox( 87 value=False,

~/apps/quantum-espresso/src/aiidalab_qe/app/utils/search_jobs.py in (.0) 84 unique_properties.discard(None) 85 property_checkboxes = [ ---> 86 ipw.Checkbox( 87 value=False, 88 description=prop,

/opt/conda/lib/python3.9/site-packages/ipywidgets/widgets/widget_bool.py in init(self, value, kwargs) 22 if value is not None: 23 kwargs['value'] = value ---> 24 super(_Bool, self).init(kwargs) 25 26 _model_name = Unicode('BoolModel').tag(sync=True)

/opt/conda/lib/python3.9/site-packages/ipywidgets/widgets/widget.py in init(self, kwargs) 475 """Public constructor""" 476 self._model_id = kwargs.pop('model_id', None) --> 477 super(Widget, self).init(kwargs) 478 479 Widget._call_widget_constructed(self)

~/.local/lib/python3.9/site-packages/traitlets/traitlets.py in init(self, *args, **kwargs) 1345 for key, value in kwargs.items(): 1346 if self.has_trait(key): -> 1347 setattr(self, key, value) 1348 changes[key] = Bunch( 1349 name=key,

~/.local/lib/python3.9/site-packages/traitlets/traitlets.py in set(self, obj, value) 730 raise TraitError('The "%s" trait is read-only.' % self.name) 731 else: --> 732 self.set(obj, value) 733 734 def _validate(self, obj, value):

~/.local/lib/python3.9/site-packages/traitlets/traitlets.py in set(self, obj, value) 704 705 def set(self, obj, value): --> 706 new_value = self._validate(obj, value) 707 try: 708 old_value = obj._trait_values[self.name]

~/.local/lib/python3.9/site-packages/traitlets/traitlets.py in _validate(self, obj, value) 736 return value 737 if hasattr(self, "validate"): --> 738 value = self.validate(obj, value) 739 if obj._cross_validation_lock is False: 740 value = self._cross_validate(obj, value)

~/.local/lib/python3.9/site-packages/traitlets/traitlets.py in validate(self, obj, value) 2534 msg = "Could not decode {!r} for unicode trait '{}' of {} instance." 2535 raise TraitError(msg.format(value, self.name, class_of(obj))) from e -> 2536 self.error(obj, value) 2537 2538 def from_string(self, s):

~/.local/lib/python3.9/site-packages/traitlets/traitlets.py in error(self, obj, value, error, info) 842 describe("the", value), 843 ) --> 844 raise TraitError(e) 845 846 def get_metadata(self, key, default=None):

TraitError: The 'description' trait of a Checkbox instance expected a unicode string, not the float nan.

[superstar54]

@AndresOrtegaGuerrero, could you give some hints on how to reproduce this error?

[AndresOrtegaGuerrero]

@superstar54 I am actually trying to find the source to reproduce it

[AndresOrtegaGuerrero]

@superstar54 i think the sources is do to using an external plugin ? that the prop is as nan ?