diff options
Diffstat (limited to 'lib/rubygems/syck_hack.rb')
| -rw-r--r-- | lib/rubygems/syck_hack.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/rubygems/syck_hack.rb b/lib/rubygems/syck_hack.rb index 2aa91eb3c4..1971165452 100644 --- a/lib/rubygems/syck_hack.rb +++ b/lib/rubygems/syck_hack.rb @@ -16,8 +16,9 @@ module YAML # well. if defined? ::Syck # for tests that change YAML::ENGINE - remove_const :Syck if const_defined? :Syck, false - + # 1.8 does not support the second argument to const_defined? + remove_const :Syck rescue nil + Syck = ::Syck # JRuby's "Syck" is called "Yecht" @@ -38,6 +39,8 @@ module YAML # should. module Syck class DefaultKey + remove_method :to_s rescue nil + def to_s '=' end |