Branch Coverage

blib/lib/TablesRole/Source/CSVDATA.pm

Criterion	Covered	Total	%
branch	5	8	62.5

line	true	false	branch
23	0	1	unless my $columns = $csv_parser->getline($fh)
56	1	0	wantarray ? :
63	1	8	unless $row
78	0	2	unless $row_arrayref