From eea1046366e70b70bf5e9dd49c230bec61ba46c9 Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte@users.noreply.github.com>
Date: Thu, 4 Jun 2020 12:51:25 +0200
Subject: [PATCH] Fix (de)serialization for filter in get_context

---
 src/r0/context/get_context.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/r0/context/get_context.rs b/src/r0/context/get_context.rs
index 37c88d00..14cdc610 100644
--- a/src/r0/context/get_context.rs
+++ b/src/r0/context/get_context.rs
@@ -35,7 +35,11 @@ ruma_api! {
 
         /// A RoomEventFilter to filter returned events with.
         #[ruma_api(query)]
-        #[serde(skip_serializing_if = "Option::is_none")]
+        #[serde(
+            with = "ruma_serde::json_string",
+            default,
+            skip_serializing_if = "Option::is_none"
+        )]
         pub filter: Option<RoomEventFilter>,
     }