lib/roda/plugins/flash.rb
# If the routing doesn't raise an error, rotate the flash
# hash in the session so the next request has access to it.
If the routing doesn't raise an error, rotate the flash
hash in the session so the next request has access to it.
If the routing doesn ' t raise an error rotate the flash hash in the session so the next request has access to it .
def _roda_after_40__flash(_)
          if f = @_flash
            f = f.next
            if f.empty?
              session.delete('_flash')
            else
              session['_flash'] = f
            end
          end
        end
def _roda_after_40__flash ( _ ) if f = @_flash f = f . next if f . empty? session . delete ( '_flash' ) else session [ '_flash' ] = f end end end
If the routing doesn't raise an error, rotate the flash
hash in the session so the next request has access to it.
If the routing doesn ' t raise an error rotate the flash hash in the session so the next request has access to it .
_