Syntax error prevents init from running through #265
Description
This here is quite unfortunate. It should only be run if one actually wants to parse pypackages and/or should log a clear error message.
---------------------------------------------------------------------------
SyntaxError Traceback (most recent call last)
File /opt/hostedtoolcache/Python/3.9.16/x64/lib/python3.9/site-packages/lamindb/_context.py:271, in context._track_notebook(cls, filepath, pypackage, editor)
270 try:
--> 271 metadata, needs_init = nbproject.header(
272 pypackage=pypackage,
273 filepath=notebook_pathiffilepathisNoneelsefilepath,
274 env=_envifeditorisNoneelseeditor,
275 metadata_only=True,
276 )
277 # this contains filepath if the header was run successfully
File /opt/hostedtoolcache/Python/3.9.16/x64/lib/python3.9/site-packages/nbproject/_header.py:141, in header(parent, pypackage, filepath, env, metadata_only)
140 metadata = nb.metadata["nbproject"]
--> 141 table = table_metadata(metadata,nb,time_run)
142 if not metadata_only:
File /opt/hostedtoolcache/Python/3.9.16/x64/lib/python3.9/site-packages/nbproject/dev/_metadata_display.py:163, in table_metadata(metadata, notebook, time_run)
162 add_pkgs = None
--> 163 dep_live = dm.pypackage(infer_pypackages(notebook,add_pkgs,pin_versions=True))
165 # simplify display when stored & live pypackages match
File /opt/hostedtoolcache/Python/3.9.16/x64/lib/python3.9/site-packages/nbproject/dev/_pypackage.py:98, in infer_pypackages(content, add_pkgs, pin_versions)
96 cell_source = magics_re.sub(r"\1", cell_source)
---> 98 for imp in cell_imports(cell_source):
99 if imp in std_libs: # type: ignore
File /opt/hostedtoolcache/Python/3.9.16/x64/lib/python3.9/site-packages/nbproject/dev/_pypackage.py:40, in cell_imports(cell_source)
37 def cell_imports(cell_source: str):
38 # based on the package https://github.com/bndr/pipreqs for python scripts
39 # parses python import statements in the code cells
---> 40 tree = parse(cell_source)
41 for node in walk(tree):
File /opt/hostedtoolcache/Python/3.9.16/x64/lib/python3.9/ast.py:50, in parse(source, filename, mode, type_comments, feature_version)
49 # Else it should be an int giving the minor version for 3.x.
---> 50 return compile(source,filename,mode,flags,
51 _feature_version=feature_version)
SyntaxError: invalid syntax (<unknown>, line 6)
During handling of the above exception, another exception occurred:
RuntimeError Traceback (most recent call last)
Cell In[2], line 4
1 import lamindb as ln
2 import pytest
----> 4 ln.track()
File /opt/hostedtoolcache/Python/3.9.16/x64/lib/python3.9/site-packages/lamindb/_context.py:161, in context._track(cls, transform, new_run, notebook_path, pypackage, editor)
158 import lamindb as ln
160 if is_run_from_ipython and transform is None:
--> 161 cls._track_notebook(
162 pypackage=pypackage,
163 filepath=notebook_path,
164 editor=editor,
165 )
166 elif transform is None:
167 raise ValueError("Pass `transform` to .track()!")
File /opt/hostedtoolcache/Python/3.9.16/x64/lib/python3.9/site-packages/lamindb/_context.py:285, in context._track_notebook(cls, filepath, pypackage, editor)
[279](https://github.com/laminlabs/lamindb/actions/runs/5153002144/jobs/9279708838#step:16:280) except Exception:
280 nbproject_failed_msg = (
281 "Auto-retrieval of notebook name & title failed.\nPlease paste"
282 " error at: https://github.com/laminlabs/nbproject/issues/new"
283 " \n\nFix: Run `ln.track(ln.Transform(name='My notebook'))`"
284 )
--> 285 raise RuntimeError(nbproject_failed_msg)
287 import lamindb as ln
289 if needs_init:
RuntimeError: Auto-retrieval of notebook name & title failed.
Please paste error at: https://github.com/laminlabs/nbproject/issues/new
Fix: Run `ln.track(ln.Transform(name='My notebook'))`