ruby on rails - "Maybe IRB bug!" -

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what mean -- "maybe irb bug!"? tell me potential root cause of exception?

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note text "maybe irb bug!!" printed after stack trace part of exception output.

this message means irb detected cause of stack trace being inside irb's own code, not in code entered executed. , depending on did before that, triggered bug in irb.

a stack trace or segfault of tool (as opposed error in user-code) considered bug of time. tool should never die on user data, fail gracefully , meaningful error messages. 1 see here attempt 1 of :)


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