--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: With no argument, or if the argument is the same as the receiver, return the receiver. Otherwise, create a new exception object of the same class as the receiver, but with a message equal to <tt>string.to_str</tt>.
full_name: Exception::exception
is_singleton: true
name: exception
params: |
  exc.exception(string) -> an_exception or exc

visibility: public