tests/test-http.t

--- a/tests/test-http.t	Thu Jun 21 03:05:02 2012 +0200
+++ b/tests/test-http.t	Thu Jun 21 03:05:02 2012 +0200
@@ -93,7 +93,7 @@
 
   $ cd copy-pull
   $ echo '[hooks]' >> .hg/hgrc
-  $ echo 'changegroup = python "$TESTDIR"/printenv.py changegroup' >> .hg/hgrc
+  $ echo "changegroup = python \"$TESTDIR/printenv.py\" changegroup" >> .hg/hgrc
   $ hg pull
   pulling from http://localhost:$HGPORT1/
   searching for changes