From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 4 Mar 2026 12:25:24 +0000 (+0000)
Subject: ratelimiter: Don't send headers if the ratelimiter has been disabled
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8c02236101cb03a050de5e249df94c4d0ed969a2;p=dbl.git

ratelimiter: Don't send headers if the ratelimiter has been disabled

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

diff --git a/src/dbl/ratelimiter.py b/src/dbl/ratelimiter.py
index 6ed31bf..8448bf4 100644
--- a/src/dbl/ratelimiter.py
+++ b/src/dbl/ratelimiter.py
@@ -188,6 +188,9 @@ class RateLimiterRequest(object):
 		return await self.backend.db.select_one(stmt, "requests") or 0
 
 	def write_headers(self, response: fastapi.Response):
+		if self.requests is None:
+			return
+
 		# Send the limit to the user
 		response.headers.append("X-Rate-Limit-Limit", "%s" % self.limit)