update check-toc script

Author: MarcoGorelli

.pre-commit-config.yaml

@@ -41,7 +41,6 @@ repos:
       entry: python scripts/check_toc_is_complete.py
       language: python
       name: Check all notebooks appear in table of contents
-      pass_filenames: false
       types: [jupyter]
     - id: check-no-tests-are-ignored
       entry: python scripts/check_all_tests_are_covered.py

scripts/check_toc_is_complete.py

@@ -5,16 +5,16 @@
 You can run it manually with `pre-commit run check-toc --all`.
 """
 
-import json
 from pathlib import Path
 import argparse
+import ast
 
 if __name__ == "__main__":
     toc_examples = (Path("docs") / "source/notebooks/table_of_contents_examples.js").read_text()
     toc_tutorials = (Path("docs") / "source/notebooks/table_of_contents_tutorials.js").read_text()
     toc_keys = {
-        **json.loads(toc_examples[toc_examples.find("{") :]),
-        **json.loads(toc_tutorials[toc_tutorials.find("{") :]),
+        **ast.literal_eval(toc_examples[toc_examples.find("{") :]),
+        **ast.literal_eval(toc_tutorials[toc_tutorials.find("{") :]),
     }.keys()
     parser = argparse.ArgumentParser()
     parser.add_argument("filenames", nargs="*")