The following returns an error:
GitHub.Commits.diff "scott-fleischman" "repo-remove-submodule" "d03c152482169d809be9b1eab71dcf64d7405f76" "42cfd732b20cd093534f246e630b309186eb485d"
Left (ParseError "Error in $[2]['blob_url']: failed to parse field files: expected URL, encountered Null")
You can see the example here with the response JSON:
https://github.com/scott-fleischman/repo-remove-submodule
Would you be ok with a change like the following? If so I can put together a PR.
data File = File
{ fileBlobUrl :: !(Maybe URL)
, fileStatus :: !Text
, fileRawUrl :: !(Maybe URL)
, fileAdditions :: !Int