1 files changed, 7 insertions, 1 deletions
diff --git a/lib/json/common.rb b/lib/json/common.rb
index a30e4ce..05eaf26 100644
--- a/lib/json/common.rb
+++ b/lib/json/common.rb
@@ -103,7 +103,13 @@ module JSON
   MinusInfinity = -Infinity
 
   # The base exception for JSON errors.
-  class JSONError < StandardError; end
+  class JSONError < StandardError
+    def self.wrap(exception)
+      obj = new("Wrapped(#{exception.class}): #{exception.message.inspect}")
+      obj.set_backtrace exception.backtrace
+      obj
+    end
+  end
 
   # This exception is raised if a parser error occurs.
   class ParserError < JSONError; end