Mercurial > hg > mercurial-crew-with-dirclash

diff mercurial/ui.py @ 1609:c50bddfbc812

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eliminate backtrace when piping output on windows. this fixes issue 54.
author Vadim Gelfer <vadim.gelfer@gmail.com>
date Mon, 02 Jan 2006 15:25:33 -0800
parents dd186cb70a64
children 3b1b44b917f4
line wrap: on
line diff
--- a/mercurial/ui.py
+++ b/mercurial/ui.py
@@ -110,7 +110,7 @@ class ui(object):
             sys.stdout.write(str(a))
 
     def write_err(self, *args):
-        sys.stdout.flush()
+        if not sys.stdout.closed: sys.stdout.flush()
         for a in args:
             sys.stderr.write(str(a))