From 9a838abd67ee6651e88a9a8e2b841ff46a93dcfb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Damir=20Jeli=C4=87?= <poljar@termina.org.uk>
Date: Wed, 7 Oct 2020 14:22:13 +0200
Subject: [PATCH] crypto: Log when we're not serving a key request because of a
 missing session.

---
 matrix_sdk_crypto/src/key_request.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/matrix_sdk_crypto/src/key_request.rs b/matrix_sdk_crypto/src/key_request.rs
index 30766c7a..43f4c8bd 100644
--- a/matrix_sdk_crypto/src/key_request.rs
+++ b/matrix_sdk_crypto/src/key_request.rs
@@ -367,6 +367,12 @@ impl KeyRequestMachine {
                 if let Err(e) = self.share_session(&session, &device).await {
                     match e {
                         OlmError::MissingSession => {
+                            info!(
+                                "Key request from {} {} is missing an Olm session, \
+                                 putting the request in the wait queue",
+                                device.user_id(),
+                                device.device_id()
+                            );
                             self.handle_key_share_without_session(device, event);
                             return Ok(());
                         }