# HG changeset patch
# User Steve Borho <steve@borho.org>
# Date 2009-02-21 23:46:06
# Node ID 57fee79e5588cc268a4f044c0a5e45c65d014f50
# Parent  e48cc2315fe644cb2f02a3bb209626b75727b86b

catch CTRL-D at password prompt

We caught this exception in ui.prompt(), but not here.  Without
this, hitting CTRL-D at the password prompt gives a long traceback.

diff --git a/mercurial/ui.py b/mercurial/ui.py
--- a/mercurial/ui.py
+++ b/mercurial/ui.py
@@ -439,7 +439,10 @@ class ui(object):
 
     def getpass(self, prompt=None, default=None):
         if not self.interactive: return default
-        return getpass.getpass(prompt or _('password: '))
+        try:
+            return getpass.getpass(prompt or _('password: '))
+        except EOFError:
+            raise util.Abort(_('response expected'))
     def status(self, *msg):
         if not self.quiet: self.write(*msg)
     def warn(self, *msg):