From bd63867cbe48eab91523731def4cec80187b5c0f Mon Sep 17 00:00:00 2001
From: Robert Bradford <rob@openedhand.com>
Date: Fri, 17 Oct 2008 09:46:59 +0000
Subject: 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 | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'bitbake-dev/lib/bb/ui/ncurses.py')

diff --git a/bitbake-dev/lib/bb/ui/ncurses.py b/bitbake-dev/lib/bb/ui/ncurses.py
index 1476baa61..866792b14 100644
--- a/bitbake-dev/lib/bb/ui/ncurses.py
+++ b/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)
-- 
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