func text/template.safeCall

3 uses

	text/template (current package)
		exec.go#L870: 	v, err := safeCall(fun, argv)
		funcs.go#L360: 	return safeCall(fn, argv)
		funcs.go#L365: func safeCall(fun reflect.Value, args []reflect.Value) (val reflect.Value, err error) {