module Pry::ExceptionHandler
@api private @since v0.13.0
Public Class Methods
Source
# File lib/pry/exception_handler.rb, line 9 def handle_exception(output, exception, _pry_instance) if exception.is_a?(UserError) && exception.is_a?(SyntaxError) output.puts "SyntaxError: #{exception.message.sub(/.*syntax error, */m, '')}" else output.puts standard_error_text_for(exception) end end
Will only show the first line of the backtrace.
Private Class Methods
Source
# File lib/pry/exception_handler.rb, line 42 def cause_text(cause) "Caused by #{cause.class}: #{cause}\n" \ "from #{cause.backtrace.first}\n" end
Source
# File lib/pry/exception_handler.rb, line 32 def exception_text(exception) if Gem::Version.new(RUBY_VERSION) < Gem::Version.new('3.2') "#{exception.class}: #{exception.message}\n" \ "from #{exception.backtrace.first}\n" else "#{exception.class}: #{exception.detailed_message}\n" \ "from #{exception.backtrace.first}\n" end end
Source
# File lib/pry/exception_handler.rb, line 19 def standard_error_text_for(exception) text = exception_text(exception) return text unless exception.respond_to?(:cause) cause = exception.cause while cause text += cause_text(cause) cause = cause.cause end text end