petl-developers / petl / 39368054651

94%

push

github

Keep the header when writing a header-only table to avro (#754)

This has the objective of fixing `toavro()` on a table that has a
header but no data rows when no `schema` is given, e.g.
`etl.toavro([('name', 'friends', 'age')], 'out.avro')`. The schema is
inferred from the sampled rows, so with no rows it ended up with no
fields, and the file read back with an empty header.

Co-authored-by: Juarez Rudsatz <juarezr@gmail.com>

4 of 4 new or added lines in 2 files covered. (100.0%)

15906 of 17062 relevant lines covered (93.22%)

0.93 hits per line