From c70c9c609c62e61b934eb0af8e46b054503f65bd Mon Sep 17 00:00:00 2001
From: Carlos Rodriguez <carlos@interchain.io>
Date: Wed, 10 Apr 2024 10:14:47 +0200
Subject: [PATCH] panic if query router is nil

---
 modules/apps/27-interchain-accounts/host/keeper/msg_server.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/apps/27-interchain-accounts/host/keeper/msg_server.go b/modules/apps/27-interchain-accounts/host/keeper/msg_server.go
index d078fe8f7c3..711052f64bb 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/msg_server.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/msg_server.go
@@ -24,6 +24,9 @@ type msgServer struct {
 // NewMsgServerImpl returns an implementation of the ICS27 host MsgServer interface
 // for the provided Keeper.
 func NewMsgServerImpl(keeper *Keeper) types.MsgServer {
+	if keeper.queryRouter == nil {
+		panic("query router must not be nil")
+	}
 	return &msgServer{Keeper: keeper}
 }