Possible null pointer error

[alikhil]

tgbotapi.NewBotAPI(p.Config.Token) can return error and then assigning Debug field of bot will cause NP error

drone-telegram/plugin.go

Lines 235 to 246 in 197bad6

	bot, err := tgbotapi.NewBotAPI(p.Config.Token)
	// enable bot debug mode
	if p.Config.Debug {
	bot.Debug = true
	}
	if err != nil {
	return err
	}