Why my notebook I created in a Repo can be opened safe?

dnchankov
New Contributor II

I've cloned a Repo during "Get Started with Data Engineering on Databricks".

Then I'm trying to run another notebook from a cell with a magic %run command.

But I get that the file can't be opened safe.

Here my code:

notebook_a

name = "John"
print(f"Hello {name}")
%run ./notebook_b3
print(f"Welcome back John {full_name2}")

notebook_b3:

full_name2 = "Todorov"

Error

/databricks/python/lib/python3.10/site-packages/IPython/core/interactiveshell.py:2807: UserWarning: Could not open file </Workspace/Repos/dnchankov@abv.bg/my_databricks_course/my_folder/notebook_b3> for safe execution.
  warn('Could not open file <%s> for safe execution.' % fname)
NameError: name 'full_name2' is not defined

Thanks in advance!

🙂