handle json decoder error

Author: tkucar

CONTRIBUTING.md

@@ -34,6 +34,10 @@ source .venv/bin/activate
 uv sync --dev
 ```
 
+> [!TIP]
+> - If sync fails with `missing field 'version'`, you may need to delete lockfile and rerun `rm uv.lock && uv sync --dev`.
+> - If sync fails with failed compilation, you may need to install clang and rerun `uv sync --dev`.
+
 ### Running Tests
 
 ```bash

src/graph_sitter/testing/models.py

@@ -26,7 +26,7 @@
 
 try:
     REPO_ID_TO_URL = json.loads((TEST_DIR / "repos" / "repos.json").read_text())
-except FileNotFoundError:
+except (FileNotFoundError, json.decoder.JSONDecodeError):
     REPO_ID_TO_URL = {}
 if TYPE_CHECKING:
     from graph_sitter.codemod import Codemod3