tree ce828f61e8b3b717ef96278ecd3b28a2cdc04064
parent 5bc8902bc146e570be95988d43c4fe71748db3b9
author Christophe Bedard <bedard.christophe@gmail.com> 1554385699 -0400
committer Christophe Bedard <bedard.christophe@gmail.com> 1556218163 -0400

ros: fix handling of null labels for tool tips

Change-Id: I6256380ba6f63f1be7150f3b5244251d69f976b3
Signed-off-by: Christophe Bedard <bedard.christophe@gmail.com>
Reviewed-on: https://git.eclipse.org/r/140048
Reviewed-by: Genevieve Bastien <gbastien+lttng@versatic.net>
Tested-by: CI Bot