arrows signs are not active after a server restart

[carlrobert]

1. Create a sign.

2. Look at it and do arrows.sign()

3. Click the sign and try shooting an arrow. Works as expected.

4. Stop the server.

5. Restart the server. Error message:
   [20:12:35] [ScriptCraft] [ERROR]: Plugin C:/Local Data/rs/CanaryMod/scriptcraft/
   plugins/arrows.js Error: Error executing module C:/Local Data/rs/CanaryMod/scrip
   tcraft/plugins/arrows.js line Consider Minetest #195 : Cannot get property "constructor" of null
   undefined

   undefined

6. In the prompt, /js arrows does not tab complete since the arrows module is not loaded.

signs-store.json quoted below as per step 4.

{
"menus": {
"Arrow": [
null,
null
],
"Dinner": [],
"Time": []
}
}

CanaryMod 1.2.0, ScriptCraft 3.1.3. Reproducible on different Windows installations.

[carlrobert]

After fixing the "constructor" spelling (#232), there is no error message and arrows loads as expected. However, after a restart, the sign is not an arrows sign any more. So, right now the failing test case is as follows:

1. Create a sign.
2. Look at it and do arrows.sign()
3. Click the sign and try shooting an arrow. Works as expected.
4. Stop the server.
5. Restart the server.
6. Retry step 3 and nothing happens; the sign doesn't react. Expected outcome. same as step 3.

[carlrobert]

According to signs/menu.js, it looks like signs should be persistent.

Also, doing arrows.sign() gives a JSON printout in the chat which wasn't there in previous versions, I believe.

[walterhiggins]

Hi Carl,
I tried reproducing this with SpigotMC 1.10 and could not reproduce the issue. Are you using CanaryMod or SpigotMC?