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fixed stack overflows that could happen when a large number of runners run tests that output a lot to the console when ssh testing

This commit is contained in:
Sean Kirby 2010-10-29 18:30:06 -04:00
parent b89a60d897
commit a9a0845b19
1 changed files with 11 additions and 8 deletions
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5
lib/hydra/messaging_io.rb
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@ -8,6 +8,8 @@ module Hydra #:nodoc:
# IO.gets # IO.gets
# => Hydra::Message # or subclass # => Hydra::Message # or subclass
def gets def gets
while true
begin
raise IOError unless @reader raise IOError unless @reader
message = @reader.gets message = @reader.gets
return nil unless message return nil unless message
@ -15,7 +17,8 @@ module Hydra #:nodoc:
rescue SyntaxError, NameError rescue SyntaxError, NameError
# uncomment to help catch remote errors by seeing all traffic # uncomment to help catch remote errors by seeing all traffic
#$stderr.write "Not a message: [#{message.inspect}]\n" #$stderr.write "Not a message: [#{message.inspect}]\n"
return gets end
end
end end
# Write a Message to the output IO object. It will automatically # Write a Message to the output IO object. It will automatically