Method BuildErr

env.go:154–154

BuildErr returns error if runnable failed to build. If error happened during build all methods like Start, WaitReady, Kill and Stop will return this error. Rest of the methods will yield empty results, so if you want to use those before any of the Start, WaitReady, Kill or Stop, you can use BuildErr

()

	// Start, WaitReady, Kill and Stop will return this error. Rest of the methods will yield empty results, so if you
	// want to use those before any of the Start, WaitReady, Kill or Stop, you can use BuildErr to check for error explicitly.
	BuildErr() error

	// IsRunning returns if runnable was started.
	IsRunning() bool