curlx fails to display not JSON response

[cocap10]

Hi there,
Thank you for your tool.
I have an issue when I try to get my elastisearch indices. The response is not a JSON format.
curlx fails to parse the supposed JSON response: Unexpected token y in JSON at position 1
It would be great if it display the response without formatting when the parsing fail.

What happens:

$ cx -X GET "http://localhost:9200/_cat/indices"
Unexpected token y in JSON at position 1
"Error while executing curl -i \"-X\" \"GET\" \"http://localhost:9200/_cat/indices\""

What it should do:

$ cx -X GET "http://localhost:9200/_cat/indices"
yellow open ********                    VoYA-xUiTjSp-p_MI0NnCA 5 1 0 0 810b 810b
yellow open ********                    evgkP-I0T4yV78KMKy2ROQ 5 1 0 0 810b 810b

Thanks
Martin