From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 4 Mar 2024 12:42:01 +0000 (+0000)
Subject: nopaste: Complain if no file has been uploaded
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=999cf387cd115ffcd98212aa265311b3d0831e08;p=ipfire.org.git

nopaste: Complain if no file has been uploaded

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/web/nopaste.py b/src/web/nopaste.py
index f643813e..c25fe606 100644
--- a/src/web/nopaste.py
+++ b/src/web/nopaste.py
@@ -81,13 +81,17 @@ class UploadHandler(base.AnalyticsMixin, base.BaseHandler):
 		expires = self.get_argument_int("expires", "0")
 
 		with self.db.transaction():
-			for f in self.request.files.get("file"):
+			for f in self.request.files.get("file", []):
 				paste = self.backend.nopaste.create(f.body, subject=subject, expires=expires,
 					account=self.current_user, address=self.get_remote_ip())
 
 				# Only accept one file
 				break
 
+			# Complain if no file was selected
+			else:
+				raise tornado.web.HTTPError(400, "No file uploaded")
+
 		# Redirect to the paste
 		return self.redirect("/view/%s" % paste.uuid)