Commits: 1

Selfcheck: call ready() only when running as main

So the module can be imported without triggering any IO.

index ce81686..5b69a9e 100644
--- a/spec/self-check.py
+++ b/spec/self-check.py
@@ -191,4 +191,5 @@ def step_implementation_14(first_line: int, last_line: int, document_path: str,
=    )
=
=
-tbb.ready()
+if __name__ == "__main__":
+    tbb.ready()