Unhandled Promise Rejection warning about roblox-lua-promise HOT 6 CLOSED

Thanks for the minimal repro, I was able to track down what was causing this.

from roblox-lua-promise.

That error means that your key size (in datastore) is way too big.
Roblox limits you to 50 characters for key size.

from roblox-lua-promise.

I can't reproduce this with a trivial example.

local Promise = require(script.Parent.Lib)

local p = Promise.new(function(_, rej)
	error("er")
end)

print(p:await())

Does not print the unhandled rejection warning.

from roblox-lua-promise.

@evaera Sorry my original example was pretty hard to follow.
Here is a smaller example that will print the unhandled rejection warning.

local p = Promise.new(function(_, reject)
    wait(1)
    reject("error")
end)

print(p:await())

from roblox-lua-promise.

What version of the Promise library are you using?

from roblox-lua-promise.

I was using the version off the master branch. Using the 3.2.1 version from the release page solves the issue though.

from roblox-lua-promise.