function fbwifi.gateway_token()

in fbwifi/files/fbwifi/usr/lib/lua/fbwifi.lua [13:21]

• 9 lines of code
• 2 McCabe index (conditional complexity)

function fbwifi.gateway_token()
    token = uci.get("fbwifi.main.gateway_token")
    if token and string.len(token) > 0 then
        return token
    else
        log.syslog( log.LOG_WARNING, "[fbwifi] UCI option fbwifi.main.gateway_token is missing" )
        return nil
    end 
end