From 81d49cbb07a4dc5a673e31a8a626af6e8a18f801 Mon Sep 17 00:00:00 2001 From: Richard van der Hoff Date: Tue, 5 Nov 2019 17:22:58 +0000 Subject: Fix exception when OpenGraph tag values are ints --- synapse/rest/media/v1/preview_url_resource.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'synapse/rest/media/v1') diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py index 4d4b3c1462..ec9c4619c9 100644 --- a/synapse/rest/media/v1/preview_url_resource.py +++ b/synapse/rest/media/v1/preview_url_resource.py @@ -274,7 +274,8 @@ class PreviewUrlResource(DirectServeResource): # filter out any stupidly long values keys_to_remove = [] for k, v in og.items(): - if len(k) > OG_TAG_NAME_MAXLEN or len(v) > OG_TAG_VALUE_MAXLEN: + # values can be numeric as well as strings, hence the cast to str + if len(k) > OG_TAG_NAME_MAXLEN or len(str(v)) > OG_TAG_VALUE_MAXLEN: logger.warning( "Pruning overlong tag %s from OG data", k[:OG_TAG_NAME_MAXLEN] ) -- cgit 1.4.1