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-rw-r--r--lib/rubygems/syck_hack.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/rubygems/syck_hack.rb b/lib/rubygems/syck_hack.rb
index 051483eac8..0d87c71df4 100644
--- a/lib/rubygems/syck_hack.rb
+++ b/lib/rubygems/syck_hack.rb
@@ -40,11 +40,13 @@ module YAML # :nodoc:
# should.
module Syck
class DefaultKey
+
remove_method :to_s rescue nil
def to_s
'='
end
+
end
end