Dear ConTeXt folks,


the filter module installed using

	$ ./first-setup.sh --extras="t-filter"

does not work with the following example, which is also attached.

        \usemodule[filter]
        \defineexternalfilter[rest][filtercommand={pandoc -f rst -t context -o \externalfilteroutputfile\space \externalfilterinputfile}]
        \starttext
        There should be a table here.
        \startrest
        =========	=========
          test            table
        =========	=========
        α                 b
        c                 d
        ========	========
        \stoprest
        \stoptext

The output file `minimal-temp-rest.tex` is just empty.

Replacing »α« by »a« solves the problem.

Running `filtercommand` in a terminal produces the *correct* output
though and no empty file.

Is that a known problem?

I also include a patch adding this example into `tests/` in [1].


Thanks,

Paul


[1] https://github.com/adityam/filter