We've moved!
For WDL questions, see the WDL specification and WDL docs.
For Cromwell questions, see the Cromwell docs and please post any issues on Github.

What is the result of requesting the length of an optional array?

LeeTL1220LeeTL1220 Arlington, MAMember, Broadie, Dev ✭✭✭
Boolean? run_orientation_bias_filter
Array[String]? artifact_modes
Boolean run_ob_filter = select_first([run_orientation_bias_filter, true]) && (length(artifact_modes) > 0)

What will length(artifact_modes) resolve to when artifact modes is not defined?

Answers

Sign In or Register to comment.