[roseus] return nil when service call failed#742

Open

knorth55 wants to merge 3 commits intojsk-ros-pkg:masterfrom

knorth55:service-call-return-nil

Commits on Jan 27, 2023

return nil when service call failed
knorth55
committed

Commits on Jan 30, 2023

check if nil when service call returns nil
knorth55
committed

Commits on Jan 31, 2023

Merge branch 'master' into service-call-return-nil
knorth55
authored