e4ef32fce1f21a07f3ca511770b8dc4d30938d07 introduced the possibility of overriding a -g/-n with -b, since the apertium driver script replaces $1 with -g/-n, but we want bilingual mode with/without unknown word marks. This seems to have disappeared in f8fce9ac8b6ecdb62764db06c575f6e7338f2fb1 but that commit changed quite a bit so I'm not sure where to look :)
See test case in 87f4c8f17109caa90a2c4dcccc6fc03987291be4
e4ef32fce1f21a07f3ca511770b8dc4d30938d07 introduced the possibility of overriding a -g/-n with -b, since the apertium driver script replaces
$1with -g/-n, but we want bilingual mode with/without unknown word marks. This seems to have disappeared in f8fce9ac8b6ecdb62764db06c575f6e7338f2fb1 but that commit changed quite a bit so I'm not sure where to look :)See test case in 87f4c8f17109caa90a2c4dcccc6fc03987291be4