Upload_delay error when greater than 0

[monicat112]

Hey, I'm having a small issue where I can't set the upload_delay option to anything greater than 0. When I do, I get a "too many values to unpack (expected 2)" console error.

I've tried deleting my ftpsync.settings file, uninstalling ftpsync, quitting sublime, and starting over again (per #25) but that didn't get me anywhere.

Here are the relevant parts of my ftpsync.setting:

{
    "primary": {
        "upload_on_save": true,
        "upload_delay": 3,
        "after_save_watch": [[ 
            "LifeWays/skin.css",
            "LifeWays/skin.css.map",
            "LifeWays/img",
            "LifeWays/js"
        ]]
    }
}

TIA