Traceback (most recent call last):


 "/opt/conda/lib/python3.7/site-packages/elyra/pipeline/processor_local.py", line 70, in process

operation_processor.process(operation)


 "/opt/conda/lib/python3.7/site-packages/elyra/pipeline/processor_local.py", line 154, in process

raise RuntimeError(f'Internal error executing {filepath}') from ex
RuntimeError: Internal error executing /home/jovyan/work/Untitled.ipynb

Traceback (most recent call last):


 "/usr/local/lib/python3.7/tkinter/__init__.py", line 3504, in __del__

self.tk.call('image', 'delete', self.name)
RuntimeError: main thread is not in main loop
