From 474abf1eb6852ca488fbf86d3da0622a457efef1 Mon Sep 17 00:00:00 2001
From: Anshul Angaria <angaria.anshul38@gmail.com>
Date: Tue, 8 Oct 2019 18:25:16 +0530
Subject: [PATCH] add M_TOO_LARGE error code for uploading a too large file
(#6151)
Fixes #6109
---
changelog.d/6109.bugfix | 1 +
synapse/rest/media/v1/upload_resource.py | 8 ++++++--
2 files changed, 7 insertions(+), 2 deletions(-)
create mode 100644 changelog.d/6109.bugfix
diff --git a/changelog.d/6109.bugfix b/changelog.d/6109.bugfix
new file mode 100644
index 0000000000..da7ac1be4e
--- /dev/null
+++ b/changelog.d/6109.bugfix
@@ -0,0 +1 @@
+Fix bug when uploading a large file: Synapse responds with `M_UNKNOWN` while it should be `M_TOO_LARGE` according to spec. Contributed by Anshul Angaria.
diff --git a/synapse/rest/media/v1/upload_resource.py b/synapse/rest/media/v1/upload_resource.py
index 5d76bbdf68..83d005812d 100644
--- a/synapse/rest/media/v1/upload_resource.py
+++ b/synapse/rest/media/v1/upload_resource.py
@@ -17,7 +17,7 @@ import logging
from twisted.web.server import NOT_DONE_YET
-from synapse.api.errors import SynapseError
+from synapse.api.errors import Codes, SynapseError
from synapse.http.server import (
DirectServeResource,
respond_with_json,
@@ -56,7 +56,11 @@ class UploadResource(DirectServeResource):
if content_length is None:
raise SynapseError(msg="Request must specify a Content-Length", code=400)
if int(content_length) > self.max_upload_size:
- raise SynapseError(msg="Upload request body is too large", code=413)
+ raise SynapseError(
+ msg="Upload request body is too large",
+ code=413,
+ errcode=Codes.TOO_LARGE,
+ )
upload_name = parse_string(request, b"filename", encoding=None)
if upload_name:
--
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