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re-raise DRbConnError

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5049 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
seki 2003-11-28 08:30:01 +00:00
parent a1a2b66e0d
commit b20531b334
1 changed files with 3 additions and 9 deletions
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12
lib/drb/drb.rb
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@ -353,13 +353,7 @@ module DRb
# Error raised when an error occurs on the underlying communication
# protocol.
class DRbConnError < DRbError
def self.new_with_error(cause)
conn_error = self.new(cause.message)
conn_error.set_backtrace(cause.backtrace)
conn_error
end
end
class DRbConnError < DRbError; end
# Class responsible for converting between an object and its id.
#
@ -558,7 +552,7 @@ module DRb
begin
sz = soc.read(4) # sizeof (N)
rescue
raise(DRbConnError.new_with_error($!))
raise(DRbConnError, $!.message, $!.backtrace)
end
raise(DRbConnError, 'connection closed') if sz.nil?
raise(DRbConnError, 'premature header') if sz.size < 4
@ -567,7 +561,7 @@ module DRb
begin
str = soc.read(sz)
rescue
raise(DRbConnError.new_with_error($!))
raise(DRbConnError, $!.message, $!.backtrace)
end
raise(DRbConnError, 'connection closed') if sz.nil?
raise(DRbConnError, 'premature marshal format(can\'t read)') if str.size < sz