diff -r eff102facb15 -r 14f3795a5ed7 contrib/check-code.py
--- a/contrib/check-code.py	Fri Feb 11 22:24:10 2011 +0800
+++ b/contrib/check-code.py	Fri Dec 24 15:23:01 2010 +0100
@@ -248,7 +248,9 @@
         fc = 0
         if not re.match(match, f):
             continue
-        pre = post = open(f).read()
+        fp = open(f)
+        pre = post = fp.read()
+        fp.close()
         if "no-" + "check-code" in pre:
             break
         for p, r in filters: