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Remove redundant begin

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This commit is contained in:
Sean Sullivan 2021-09-07 11:15:06 -07:00
parent c7b36df879
commit 1f0f08c30d
1 changed files with 9 additions and 11 deletions
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20
Library/Homebrew/sandbox.rb
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@ -115,20 +115,18 @@ class Sandbox
end
write_to_pty = proc do
begin
# Update the window size whenever the parent terminal's window size changes.
old_winch = trap(:WINCH, &winch)
winch.call(nil)
# Update the window size whenever the parent terminal's window size changes.
old_winch = trap(:WINCH, &winch)
winch.call(nil)
stdin_thread = Thread.new { IO.copy_stream($stdin, w) }
stdin_thread = Thread.new { IO.copy_stream($stdin, w) }
r.each_char { |c| print(c) }
r.each_char { |c| print(c) }
Process.wait(pid)
ensure
stdin_thread&.kill
trap(:WINCH, old_winch)
end
Process.wait(pid)
ensure
stdin_thread&.kill
trap(:WINCH, old_winch)
end
if $stdin.tty?