tree 175546f1db8a1658b646d909054e7fe0a05a251e
parent 775ea17ea034aa686fe75d81b7dd074c9226d781
author Gilles Sadowski <gilles@harfang.homelinux.org> 1574947998 +0100
committer Gilles Sadowski <gilles@harfang.homelinux.org> 1574947998 +0100

Use "isEmpty()".

Reported by "sonarcloud.io".