diff comments

notebooks/working-with-vector-data/meta.toml

@@ -7,6 +7,6 @@ description="""\
 icon="browser"
 difficulty="beginner"
 tags=["starter", "vectodb", "genai"]
-lesson_areas=["Python SDK", "AI"]
+lesson_areas=["AI", "Python SDK"]
 destinations=["spaces"]
 minimum_tier="free-shared"

resources/toml-check.py

@@ -47,6 +47,11 @@ def error(msg):
             f'it must be an array of strings (can be empty)',
         )
 
+    if not isinstance(meta['lesson_areas'], list):
+        error(
+            f'`lesson_areas` in `meta` section of {f} must be a list'
+        )
+
     # Tags must be all lower-case, ascii letters
     tags = meta.get('tags', [])