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Stop compensating for early Timer in libuv #57264

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Stop compensating for early Timer in libuv #57264

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5 changes: 2 additions & 3 deletions base/asyncevent.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -116,8 +116,7 @@ mutable struct Timer
function Timer(timeout::Real; interval::Real = 0.0)
timeout ≥ 0 || throw(ArgumentError("timer cannot have negative timeout of $timeout seconds"))
interval ≥ 0 || throw(ArgumentError("timer cannot have negative repeat interval of $interval seconds"))
# libuv has a tendency to timeout 1 ms early, so we need +1 on the timeout (in milliseconds), unless it is zero
timeoutms = ceil(UInt64, timeout * 1000) + !iszero(timeout)
timeoutms = ceil(UInt64, timeout * 1000)
intervalms = ceil(UInt64, interval * 1000)
loop = eventloop()

Expand All @@ -139,7 +138,7 @@ end
function getproperty(t::Timer, f::Symbol)
if f == :timeout
t.timeout_ms == 0 && return 0.0
return (t.timeout_ms - 1) / 1000 # remove the +1ms compensation from the constructor
return t.timeout_ms / 1000
elseif f == :interval
return t.interval_ms / 1000
else
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