9519e3 journal-gateway: use localStorage["cursor"] only when it has valid value

1 file Authored by Yu Watanabe 4 years ago, Committed by Packit Service 4 years ago,
    journal-gateway: use localStorage["cursor"] only when it has valid value
    
    Discovered by LGTM.
    
    (cherry picked from commit 944072feddb73333023d0a98bf87fd2a17f894d3)
    
    Resolves: #1705971
    
    patch_name: 0200-journal-gateway-use-localStorage-cursor-only-when-it.patch
    present_in_specfile: true
    location_in_specfile: 200
    squash_commits: true