Traceback (most recent call last):

 "C:\Users\racha\anaconda3\lib\site-packages\spyder\plugins\editor\widgets\codeeditor.py", line 4208, in mouseMoveEvent
and not self.is_completion_widget_visible()):

 "C:\Users\racha\anaconda3\lib\site-packages\spyder\plugins\editor\widgets\base.py", line 927, in is_completion_widget_visible
return self.completion_widget.isVisible()RuntimeError: wrapped C/C++ object of type CompletionWidget has been deleted
Traceback (most recent call last):

 "array_tuple_add.py", line 14, in <module>
njit()(func)(a, t)

 "/home/maba/dev/numba/git/numba/numba/dispatcher.py", line 309, in _compile_for_args
raise e

 "/home/maba/dev/numba/git/numba/numba/dispatcher.py", line 286, in _compile_for_args
return self.compile(tuple(argtypes))

 "/home/maba/dev/numba/git/numba/numba/dispatcher.py", line 532, in compile
cres = self._compiler.compile(args, return_type)

 "/home/maba/dev/numba/git/numba/numba/dispatcher.py", line 81, in compile
flags=flags, locals=self.locals)

 "/home/maba/dev/numba/git/numba/numba/compiler.py", line 684, in compile_extra
return pipeline.compile_extra(func)

 "/home/maba/dev/numba/git/numba/numba/compiler.py", line 348, in compile_extra
return self._compile_bytecode()

 "/home/maba/dev/numba/git/numba/numba/compiler.py", line 649, in _compile_bytecode
return self._compile_core()

 "/home/maba/dev/numba/git/numba/numba/compiler.py", line 636, in _compile_core
res = pm.run(self.status)

 "/home/maba/dev/numba/git/numba/numba/compiler.py", line 235, in run
raise patched_exception

 "/home/maba/dev/numba/git/numba/numba/compiler.py", line 227, in run
stage()

 "/home/maba/dev/numba/git/numba/numba/compiler.py", line 436, in stage_nopython_frontend
self.locals)

 "/home/maba/dev/numba/git/numba/numba/compiler.py", line 785, in type_inference_stage
infer.propagate()

 "/home/maba/dev/numba/git/numba/numba/typeinfer.py", line 761, in propagate
raise errors[0]numba.errors.TypingError: Failed at nopython (nopython frontend)