possible bug

[Kapus, Timotej]

Hi,

I found an assertion failure in datamash (version 1.6), if I run the following in bash:

$ datamash $'\x00' $'-sF' $'@'                     

 datamash: src/op-parser.c:735: parse_mode_or_op: Assertion `tok != TOK_END' failed.

Aborted

The arguments have a bit unconventional bytes, but I thought I would check if it is interesting to you anyway. 

Cheers,

Timotej