bitbake-dev: Move the ncurses TTY check into the UI plugin itself.

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@5529 311d38ba-8fff-0310-9ca6-ca027cbcb966

bitbake-dev/lib/bb/ui/ncurses.py

@@ -324,6 +324,9 @@ class NCursesUI:
                 pass
 
 def init(server, eventHandler):
+    if not os.isatty(sys.stdout.fileno()):
+        print "FATAL: Unable to run 'ncurses' UI without a TTY."
+        return
     ui = NCursesUI()
     try:
         curses.wrapper(ui.main, server, eventHandler)