# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 1333470904 18000
# Node ID f350021ee32ed22b8bd7d3211a8899df0e3d6552
# Parent  21b31e9c20f3617f47db8ebc91d1ccf60055aca5
config: discard UTF-8 BOM if found

diff -r 21b31e9c20f3 -r f350021ee32e mercurial/config.py
--- a/mercurial/config.py	Mon Apr 02 17:02:50 2012 -0500
+++ b/mercurial/config.py	Tue Apr 03 11:35:04 2012 -0500
@@ -115,6 +115,9 @@
 
         for l in data.splitlines(True):
             line += 1
+            if line == 1 and l.startswith('\xef\xbb\xbf'):
+                # Someone set us up the BOM
+                l = l[3:]
             if cont:
                 if commentre.match(l):
                     continue