remove 'flask' from etags to obscure server technologies

skarale25 · Jan 10, 2016 · edb65cc · edb65cc
1 parent f17e606
commit edb65cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flask/helpers.py b/flask/helpers.py
@@ -540,7 +540,7 @@ def send_file(filename_or_fp, mimetype=None, as_attachment=False,
 
     if add_etags and filename is not None:
         try:
-            rv.set_etag('flask-%s-%s-%s' % (
+            rv.set_etag('%s-%s-%s' % (
                 os.path.getmtime(filename),
                 os.path.getsize(filename),
                 adler32(