petl-developers / petl / 29800110975

92%

push

github

Fix filldown RuntimeError on header-only tables

filldown eagerly reads the first data row to seed its fill values, so a
table with a header but no data rows raised
"RuntimeError: generator raised StopIteration" (the StopIteration from
next() escaping the generator under PEP 479). fillright and fillleft
already handle that input by returning the header unchanged; guard the
seed read so filldown behaves the same.

13 of 13 new or added lines in 2 files covered. (100.0%)

13708 of 14967 relevant lines covered (91.59%)

0.92 hits per line