Scribunto has an option to allow code to be saved even if it contains syntax errors that prevent it from ever working. The original reason for this feature was to make it more convenient to save incomplete code. However, in practice, this has never been used for its intended purpose, and users who don't know any Lua are breaking otherwise-functional modules with it. Because of this, and because it's easy enough to save incomplete code by simply wrapping it all in a multiline comment, I plan to remove the option unless objections are raised.
Jackmcbarn