Unable to output a whitespace only string using `fy_emit_vevent`

[kdubb]

I cannot find a way to write a whitespace-only string of any length using fy_emit_vevent. It always outputs an empty string. Different styles output their specific version of an empty string.

I've tried in both FYECF_DEFAULT and FYEFC_PRETTY modes with the same result.

After much debugging, I've only been able to glean that it thinks it should be stripping whitespace from the string, regardless of style or mode.

[kdubb]

I added the following as scalar-space2.yaml to the emitter-examples directory:

0: " "
a: "  "
i: "        "

It seems to pass the test, but I have yet to work out how the fy-tool testing actually works.

[kdubb]

Also, note that I am emitting using the streaming emitter functionality.

[pantoniou]

This is fixed, so closing.