FiberError

FiberError has not been discovered yet

Undiscovered
Ruby's FiberError class

Raised when an invalid operation is attempted on a Fiber, in particular when attempting to call/resume a dead fiber, attempting to yield from the root fiber, or calling a fiber across threads.

fiber = Fiber.new{}
fiber.resume #=> nil
fiber.resume #=> FiberError: dead fiber called

Superclass

StandardError

Enemies

Honeybadger