journal: use empty_to_null() in one more place
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Thu, 14 Mar 2024 11:37:31 +0000 (12:37 +0100)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Fri, 15 Mar 2024 15:07:58 +0000 (16:07 +0100)
commit80fcdb731d4b338acd1eff55a3990e863b627d19
tree134475a50f611ceea2fc246f8dc869ab35ab9b45
parentc78e86ab8d7fba62409bdbb3f7da81c2886d0af9
journal: use empty_to_null() in one more place

Follow-up for 45bcab66a9c23a74107118d310e09a46f28494fd.
src/journal/cat.c