From cd735ef459ac4c6d175daef03bad44e4a4f3540e Mon Sep 17 00:00:00 2001
From: Bruno Windels <brunow@matrix.org>
Date: Mon, 18 Nov 2019 18:31:39 +0100
Subject: [PATCH] use getRelation as getContent()[m.relates_to] doesn't work in
 e2ee rooms

---
 src/crypto/index.js | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/src/crypto/index.js b/src/crypto/index.js
index 36a8c86d5..d598ea12f 100644
--- a/src/crypto/index.js
+++ b/src/crypto/index.js
@@ -789,13 +789,9 @@ function verificationEventHandler(target, userId, roomId, eventId) {
             || event.getSender() !== userId) {
             return;
         }
-        const content = event.getContent();
-        if (!content["m.relates_to"]) {
-            return;
-        }
-        const relatesTo
-              = content["m.relationship"] || content["m.relates_to"];
-        if (!relatesTo.rel_type
+        const relatesTo = event.getRelation();
+        if (!relatesTo
+            || !relatesTo.rel_type
             || relatesTo.rel_type !== "m.reference"
             || !relatesTo.event_id
             || relatesTo.event_id !== eventId) {