add some error log messages to envent consumer #61

Annotations

10 warnings

negative steps are not supported in Enum.slice/2, pass 47..-1//1 instead

negative steps are not supported in Enum.slice/2, pass 60..-1//1 instead

negative steps are not supported in Enum.slice/2, pass 61..-1//1 instead

negative steps are not supported in Enum.slice/2, pass 63..-1//1 instead

negative steps are not supported in Enum.slice/2, pass 40..-1//1 instead

negative steps are not supported in Enum.slice/2, pass 61..-1//1 instead

negative steps are not supported in Enum.slice/2, pass 69..-1//1 instead

negative steps are not supported in Enum.slice/2, pass 79..-1//1 instead

negative steps are not supported in Enum.slice/2, pass 60..-1//1 instead

negative steps are not supported in Enum.slice/2, pass 69..-1//1 instead