bitbake: ui/ncurses: Add missing function call to avoid traceback

The ncurses UI wasn't working due to a missing function call. Add it
to avoid a traceback when starting builds.

(Bitbake rev: db8f36b69a68de2179e5685cf24a42ec10d68257)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/ui/ncurses.py

@@ -227,6 +227,9 @@ class NCursesUI:
         shutdown = 0
 
         try:
+            if not params.observe_only:
+                params.updateToServer(server, os.environ.copy())
+
             params.updateFromServer(server)
             cmdline = params.parseActions()
             if not cmdline: