setup ess-tracebug when invoked via ess-remote

This is necessary to configure the MPI handler to run regularly

Author: dankessler

lisp/essd-els.el

@@ -154,7 +154,8 @@ DIALECT is the desired ess-dialect. If nil, ask for dialect"
       (ess-eval-linewise (format "options(pager='%s')\n"
                                  (or inferior-ess-remote-pager inferior-ess-pager))
                          nil nil nil 'wait)
-      (ess-r-load-ESSR))
+      (ess-r-load-ESSR)
+      (when ess-use-tracebug (ess-tracebug 1)))
 
     (when (equal ess-dialect "S+")
       (ess-command ess-S+--injected-code))