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  • Guido Trotter's avatar
    Fix drbd show parser to handle valueless keywords · 63012024
    Guido Trotter authored
    It turns out in some cases there can exist keywords without an
    associated value exported by drbdsetup show. This patch makes the value
    part optional in our parser, so that if it's not present the parsing
    result will contain an array with just the keyword in it. This is not a
    problem since we check all keyword names before accessing their values,
    so we won't mistakenly try to access the value of a valueless keyword.
    Reviewed-by: iustinp