panic if query router is nil

cosmos · Apr 10, 2024 · c70c9c6 · c70c9c6
1 parent b725666
commit c70c9c6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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}
 }