debug line breakdown is printed to stdout for conversions to full length plus codes

[markjoshwel]

~ $ s+ -d -c localcode Temasek Polytechnic > a
surplus version 2.2.0, debug mode (fdf3a86d84@main, Sun 15 Oct 2023 04:08:52 +0800)
debug: parse_query: behaviour.query=['Temasek', 'Polytechnic']
debug: parse_query: split_query=['Temasek', 'Polytechnic']
debug: parse_query: original_query='Temasek Polytechnic'
debug: cli: query=Result(value=StringQuery(query='Temasek Polytechnic'), error=None)
debug: latlong_result.get()=Latlong(latitude=1.34502225, longitude=103.9330556491764, bounding_box=(1.3412034, 1.3487467, 103.9275477, 103.9358576))
debug: location={'suburb': 'Tampines', 'city': 'Singapore', 'county': 'Northeast', 'ISO3166-2-lvl6': 'SG-02', 'country': 'Singapore', 'country_code': 'sg', 'raw': {'place_id': 251179890, 'licence': 'Data © OpenStreetMap contributors, ODbL 1.0. http://osm.org/copyright', 'osm_type': 'way', 'osm_id': 795946721, 'lat': '1.3546528', 'lon': '103.9435712', 'class': 'place', 'type': 'suburb', 'place_rank': 19, 'importance': 0.4046330326194005, 'addresstype': 'suburb', 'name': 'Tampines', 'display_name': 'Tampines, Singapore, Northeast, Singapore', 'address': {'suburb': 'Tampines', 'city': 'Singapore', 'county': 'Northeast', 'ISO3166-2-lvl6': 'SG-02', 'country': 'Singapore', 'country_code': 'sg'}, 'boundingbox': ['1.2968768', '1.3758227', '103.9249618', '103.9897584']}, 'latitude': 1.3546528, 'longitude': 103.9435712}
debug: _generate_text: split_iso3166_2=['SG', '02']
debug: _generate_text: using special key arrangements for 'SG-02' (Singapore)
debug: _generate_text_line: [True]               -> True   --------  'Singapore'
~ $ cat a
0       Singapore
8WWM+26 Singapore

the line 0 Singapore should NOT have leaked to stdout

check any prints, writes to stdout.write/stderr.write and see what went wrong

also, check to see if this happens for any other text generation targets

to be fixed for 2024.0.0 (#77)