CSV delimiter not recognized

[yanns]

I'm trying the example given in the README:

$ echo "name,age\nhello,32\nkiki,24\n" | http POST 127.0.0.1:9700/documents content-type:text/csv

But this does not create any document.

milli/milli/src/update/index_documents/transform.rs

Line 233 in 2658c5c

let headers = csv.headers()?;

returns as headers StringRecord(["name", "age\\nhello", "32\\nkiki", "24\\n"]). I suppose it should return StringRecord(["name", "age"]) instead.

The \n seems to be changed in \\n (or it is only the effect of debugging)

To be noted that I'm testing on mac.

[yanns]

To test, if I change the code to:

        let content = "name,age\nhello,32\nkiki,24\n";
        let mut csv = csv::Reader::from_reader(content.as_bytes());

then it's working as expected.

[yanns]

Arg, the issue is coming from echo
Using printf fixes the issue:

printf "name,age\nhello,32\nkiki,24\n" | http POST 127.0.0.1:9700/documents content-type:text/csv --

See https://stackoverflow.com/questions/8467424/echo-newline-in-bash-prints-literal-n for more info