1 files changed, 5 insertions, 0 deletions
diff --git a/pysite/views/wiki/edit.py b/pysite/views/wiki/edit.py
index a2e98e20..0d70fed5 100644
--- a/pysite/views/wiki/edit.py
+++ b/pysite/views/wiki/edit.py
@@ -1,5 +1,6 @@
 # coding=utf-8
 from flask import request, url_for
+from werkzeug.exceptions import BadRequest
 from werkzeug.utils import redirect
 
 from pysite.base_route import RouteView
@@ -35,6 +36,10 @@ class EditView(RouteView, DBMixin):
     @csrf
     def post(self, page):
         rst = request.form["rst"]
+
+        if not rst.strip():
+            raise BadRequest()
+
         rendered = render(rst)
 
         obj = {