Module: LLM::MessageFilter::Rescue

Includes:: Rescue

Defined in:: lib/llm/message_filter/rescue.rb

Overview

The Rescue module prepends itself to every subclass of LLM::MessageFilter and ensures that a MessageFilter callback never crashes an agent.

When an error occurs, it is dumped to standard error and does not travel up the stack. But LLM::Interrupt, and any other exception not covered by the 'ERRORS' constant can crash the filter. So it handles most cases but not all, and LLM::Interrupt travelling up the stack is intentional.

Instance Method Summary collapse

#call(message:, **options) ⇒ LLM::Message

Methods included from Rescue

#crash

Instance Method Details

#call(message:, **options) ⇒ `LLM::Message`

Parameters:

message (LLM::Message)
options (Hash)

Returns:

(LLM::Message)

# File 'lib/llm/message_filter/rescue.rb', line 23

def call(message:, **options)
  super
rescue LLM::Interrupt
  raise
rescue *ERRORS => ex
  crash(ex:)
end