2013-04-13: fix freenet private key hiding.

fix freenet private key hiding.

diff --git a/staticsite.py b/staticsite.py
--- a/staticsite.py
+++ b/staticsite.py
@@ -471,7 +471,7 @@ def safeuri(uri):
     """Shareable uris: Hide password + hide freenet insert keys."""
     uri = util.hidepassword(uri)
     if "USK@" in uri and _freenetprivkeystring in uri:
-        uri = "freenet://USK@******" + uri[uri.index(freenetpriv)+len(freenetpriv)-1:]
+        uri = "freenet://USK@******" + uri[uri.index(_freenetprivkeystring)+len(_freenetprivkeystring)-1:]
     return uri
 
 def getforkdata(ui, repo, target, name, forkname, forkuri):