Strange nobody reported this before, but it looks like a bug in the module itself. I've just fixed it I think (but I have nothing to test with!).
Please can you upload again and see if that fixes it?
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Strange nobody reported this before, but it looks like a bug in the module itself. I've just fixed it I think (but I have nothing to test with!).
Please can you upload again and see if that fixes it?