ConfigManager cacheScopes not always update cache when install/remove package

[mywalkb]

I installed and uninstalled some apps after I inserted in the scope of a module.
When I uninstalled the app I expected it to disappear from the database (table scope), but I found that ConfigManager cacheScopes does not update the cache because it thinks it is already up to date.
Is it an issue?
In my LSPosed_mod I fixed with this patch

diff --git a/daemon/src/main/java/org/lsposed/lspd/service/ConfigManager.java b/daemon/src/main/java/org/lsposed/lspd/service/ConfigManager.java
index fde44d52..875cfef0 100644
--- a/daemon/src/main/java/org/lsposed/lspd/service/ConfigManager.java
+++ b/daemon/src/main/java/org/lsposed/lspd/service/ConfigManager.java
@@ -877,6 +877,7 @@ public class ConfigManager {
     }
 
     public void updateAppCache() {
+        lastScopeCacheTime = 0; // force update app cache
         // Called by oneway binder
         cacheScopes();
     }

I don't know if that's the correct way, but solve my issue. updateAppCache is executed only when an app is installed/uninstalled, so I think update cache must be forced.