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MINOR: Remove outdated Rubygems hack

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Fixes #8539
This commit is contained in:
Armin 2017-10-26 16:17:36 +02:00 • committed by Armin Braun
parent f069eac40c
commit 1f8a996be7
1 changed files with 0 additions and 38 deletions
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38
logstash-core/lib/logstash/patches/rubygems.rb
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@ -1,38 +0,0 @@
# encoding: utf-8
# monkey patch RubyGems to silence ffi warnings:
#
# WARN: Unresolved specs during Gem::Specification.reset:
# ffi (>= 0)
# WARN: Clearing out unresolved specs.
# Please report a bug if this causes problems.
#
# see https://github.com/elasticsearch/logstash/issues/2556 and https://github.com/rubygems/rubygems/issues/1070
#
# this code is from Rubygems v2.1.9 in JRuby 1.7.17. Per tickets this issue should be solved at JRuby >= 1.7.20.
#
# this method implementation works for Rubygems version 2.1.0 and up, verified up to 2.4.6
if ::Gem::Version.new(::Gem::VERSION) >= ::Gem::Version.new("2.1.0") && ::Gem::Version.new(::Gem::VERSION) < ::Gem::Version.new("2.5.0")
class ::Gem::Specification
def self.reset
@@dirs = nil
::Gem.pre_reset_hooks.each { |hook| hook.call }
@@all = nil
@@stubs = nil
_clear_load_cache
unresolved = unresolved_deps
unless unresolved.empty?
unless (unresolved.size == 1 && unresolved["ffi"])
w = "W" + "ARN"
warn "#{w}: Unresolved specs during Gem::Specification.reset:"
unresolved.values.each do |dep|
warn " #{dep}"
end
warn "#{w}: Clearing out unresolved specs."
warn "Please report a bug if this causes problems."
end
unresolved.clear
end
::Gem.post_reset_hooks.each { |hook| hook.call }
end
end
end