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-rw-r--r--lib/hashie/extensions/coercion.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/hashie/extensions/coercion.rb b/lib/hashie/extensions/coercion.rb
index 371ccf8..44eea18 100644
--- a/lib/hashie/extensions/coercion.rb
+++ b/lib/hashie/extensions/coercion.rb
@@ -178,7 +178,7 @@ module Hashie
def inherited(klass)
super
- klass.key_coercions = key_coercions
+ klass.key_coercions = key_coercions.dup
end
end
end