if we're not debugging, exit immediately if an error happens.  otherwise rethrow so we get a stack trace.
if we're not debugging, exit immediately if an error happens.  otherwise rethrow so we get a stack trace.

carlosalberto/echo-js,carlosalberto/echo-js,carlosalberto/echo-js,carlosalberto/echo-js,toshok/echojs,toshok/echojs,carlosalberto/echo-js,toshok/echojs,toshok/echojs,carlosalberto/echo-js,toshok/echojs,toshok/echojs,toshok/echojs,toshok/echojs