file2brl -r output is empty

[egli]

The -r option is not working.

Testcase:

First generate the braille:

file2brl -f preferences.cfg a.txt a.brf

This step works as expected when you using the "formatFor textDevice" output format The a.brf file contains the braille content.

Now try to reformat the brf document:

file2brl -r -f preferences.cfg a.brf b.brf

A b.brf file is created, but the size of this file is 0 byte.

The following temp files are created:

• file2brl.temp: I think this document contains a braille document, with I think equals the original document, but I am not fully sure.
• file2brl2.temp: this file is an empty file.
• lbx_body.temp: this is the back translated html document from a.brf file.

I attaching a zip file containing the preferences.cfg file, the original testing document and the created .brf braille document.