Description of problem:

My book uses the info_file directive in publican.cfg to set an info file other than Book_Info.xml:

info_file: bk_openstackinstallguide.xml

When I do a PDF build (this doesn't seem to impact other formats) I get this:

keyword list can not be calculated before building. at /usr/share/perl5/vendor_perl/Publican/Builder.pm line 1123.

Looking in lib/Publican.pm I can see that the error appears to come from this logic in the get_keywords sub:

1298     my @keywords;                                                               
1299                                                                                 
1300     my $tmp_dir = $self->param('tmp_dir');                                      
1301     my $file    = "$tmp_dir/$lang/xml/" . $self->param('type') . '_Info.xml';   
1302                                                                                 
1303     croak( maketext("keyword list can not be calculated before building.") )    
1304         unless ( -f $file );                                                    

As above it appears when calculating the keyword list the info_file directive isn't taken into account. Copying my actual "book" file (which includes the info and is the one I set info_file to) to Book_Info.xml gets me past this error (I run into a later failure in wkhtmltopdf but I am still investigating that).

Version-Release number of selected component (if applicable):

publican-3.1.5-0.fc18.noarch