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Added rescue to prevent crashing on Windows

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'unsupported signal SIGUSR1' occurs when running on Windows. SIGINT is supported in Windows and the rest would be ignored.
This commit is contained in:
Tom Dallimore 2014-02-18 09:27:04 +00:00
parent 339e679125
commit 8911d7dafe
1 changed files with 6 additions and 2 deletions
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8
lib/sidekiq/cli.rb
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@ -46,8 +46,12 @@ module Sidekiq
self_read, self_write = IO.pipe
%w(INT TERM USR1 USR2 TTIN).each do |sig|
trap sig do
self_write.puts(sig)
begin
trap sig do
self_write.puts(sig)
end
rescue ArgumentError
puts "Signal #{sig} not supported"
end
end