From 2880fee4e3f80f8748b6a69f1a72aa3a3a5fa922 Mon Sep 17 00:00:00 2001
From: Aldo Cortesi <aldo@nullcube.com>
Date: Mon, 23 Jul 2012 16:39:25 +1200
Subject: Escape unprintable content in preview.

---
 libpathod/app.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libpathod/app.py')

diff --git a/libpathod/app.py b/libpathod/app.py
index b8e1ccdd..c94e61ca 100644
--- a/libpathod/app.py
+++ b/libpathod/app.py
@@ -1,6 +1,6 @@
 import logging, pprint, cStringIO
 from flask import Flask, jsonify, render_template, request, abort
-import version, rparse
+import version, rparse, utils
 
 logging.basicConfig(level="DEBUG")
 app = Flask(__name__)
@@ -83,5 +83,5 @@ def preview():
 
     s = cStringIO.StringIO()
     r.serve(s, check=app.config["pathod"].check_size)
-    args["output"] = s.getvalue()
+    args["output"] = utils.escape_unprintables(s.getvalue())
     return render_template("preview.html", **args)
-- 
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