From 8fb426e57f30d847a6c1c5ab49fa58f0c6413bb2 Mon Sep 17 00:00:00 2001
From: Kjell Winblad <kjellwinblad@gmail.com>
Date: Mon, 30 Oct 2023 16:32:04 +0100
Subject: [PATCH] fix: crash when listing non bridge_v1 compatible bridge_v2

Fixes:
https://emqx.atlassian.net/browse/EMQX-11271
---
 apps/emqx_bridge/src/emqx_bridge_v2.erl | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/apps/emqx_bridge/src/emqx_bridge_v2.erl b/apps/emqx_bridge/src/emqx_bridge_v2.erl
index 7a2d112ab..fc70ee024 100644
--- a/apps/emqx_bridge/src/emqx_bridge_v2.erl
+++ b/apps/emqx_bridge/src/emqx_bridge_v2.erl
@@ -233,9 +233,13 @@ list_with_lookup_fun(LookupFun) ->
                 fun(Name, _RawConf, Acc) ->
                     [
                         begin
-                            {ok, BridgeInfo} =
-                                LookupFun(Type, Name),
-                            BridgeInfo
+                            case LookupFun(Type, Name) of
+                                {ok, BridgeInfo} ->
+                                    BridgeInfo;
+                                {error, not_bridge_v1_compatible} = Err ->
+                                    %% Filtered out by the caller
+                                    Err
+                            end
                         end
                         | Acc
                     ]