# File lib/heroku/client.rb, line 230 def run_console_command(url, command, prefix=nil) output = post(url, command).to_s return output unless prefix if output.include?("\n") lines = output.split("\n") (lines[0..-2] << "#{prefix}#{lines.last}").join("\n") else prefix + output end rescue RestClient::RequestFailed => e if Heroku::Command.parse_error_xml(e.http_body) Heroku::Command.extract_error(e.http_body) elsif e.http_code == 422 e.http_body else raise e end end