Ran across this unhandled error while using 'sign arrow'.

• Executed the js command to set sign arrow.
• IF properly looking at a sign and fire the arrow at it, works FINE.
• IF not close enough to sign or otherwise not 'looking at it' properly, this error message gets thrown in the chat:

20.01 00:09:52 [Server] ERROR Error while trying to evaluate javascript: arrows.sign(self), Error: javax.script.ScriptException: Error: You must first look at a sign! in at line number 76 at column number 4

Will look at it.