diff -r f0a3918abd42 -r 4d38e6970b8c hgext/convert/darcs.py
--- a/hgext/convert/darcs.py	Tue Oct 30 22:14:15 2007 +0100
+++ b/hgext/convert/darcs.py	Thu Nov 01 12:37:17 2007 +0100
@@ -67,9 +67,9 @@
         cmdline += args
         cmdline = [util.shellquote(arg) for arg in cmdline]
         cmdline += ['<', util.nulldev]
-        cmdline = util.quotecommand(' '.join(cmdline))
+        cmdline = ' '.join(cmdline)
         self.ui.debug(cmdline, '\n')
-        return os.popen(cmdline, 'r')
+        return util.popen(cmdline)
 
     def run(self, cmd, *args, **kwargs):
         fp = self._run(cmd, *args, **kwargs)