unit: don't emit PropertiesChanged signal if adding a dependency to a unit is a no-op v239-31.3
authorRenaud Métrich <rmetrich@redhat.com>
Fri, 2 Oct 2020 15:30:35 +0000 (17:30 +0200)
committerThe Plumber <50238977+systemd-rhel-bot@users.noreply.github.com>
Mon, 12 Apr 2021 14:25:18 +0000 (16:25 +0200)
commit47eb3a4f5cff7c2986112659e9b2a0ae7f8d6d08
tree3ff18a00cd42c7678a5c7840695329da0aad4e6e
parent2fae186907b27b0c4a6d8d65d6e545f50dbda5e2
unit: don't emit PropertiesChanged signal if adding a dependency to a unit is a no-op

(cherry picked from commit 5177cb0a9add4ae568cff6e6f7c2b3c77760c343)

Related: #1946671
src/core/unit.c