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-rw-r--r--libpathod/app.py4
1 files changed, 2 insertions, 2 deletions
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)