Campbell Barton
b3101abcce
- Use a context manager to handle file handlers (closing both in the case of compressed files). - Seek past BHead data instead of continually reading (checking for 'REND'). - Write errors to the stderr (so callers can differentiate it from the stdout). - Use `surrogateescape` in the unlikely event of encoding errors so the result is always a string (possible with files pre 2.4x). - Remove '.blend' extension check as it excludes `.blend1` files (we can assume the caller is passing in blend files). - Define `__all__` to make it clear only one function is intended to be used.