# File lib/rake/application.rb, line 175 175: def display_error_message(ex) 176: trace "#{name} aborted!" 177: trace ex.message 178: if options.backtrace 179: trace ex.backtrace.join("\n") 180: else 181: trace Backtrace.collapse(ex.backtrace).join("\n") 182: end 183: trace "Tasks: #{ex.chain}" if has_chain?(ex) 184: trace "(See full trace by running task with --trace)" unless options.backtrace 185: end