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Add clarifying parentheses to complex boolean statements as needed.

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dmiller
2019-04-13 21:42:56 +00:00
parent 0855eb4c0c
commit 8d7a2bc004
6 changed files with 13 additions and 7 deletions
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4
nselib/dns.lua
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@@ -1498,8 +1498,8 @@ function update(dname, options)
flags.RD = false
flags.OC1, flags.OC2, flags.OC3, flags.OC4 = false, true, false, true
-- If ttl is zero and updata is string and zero length or nil, assume delete record
if ( ttl == 0 and ( ( type(updata) == "string" and #updata == 0 ) or not(updata) ) ) then
-- If ttl is zero and updata is nil or a string of zero length, assume delete record
if ttl == 0 and (not updata or (type(updata) == "string" and #updata == 0)) then
class = CLASS.ANY
updata = ""
if ( types.MX == dtype and not(options.zone) ) then zone=dname end