add func of pnc warning func config

core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/devatools/CallerDevaToolsFuncConfigListenerManager.kt

@@ -10,7 +10,7 @@ object CallerDevaToolsFuncConfigListenerManager {
     private val M_DEVA_TOOLS_FUNC_CONFIG_LISTENER: ConcurrentHashMap<String, IMoGoDevaToolsFuncConfigListener> =
         ConcurrentHashMap()
 
-    private val cacheMap = mutableMapOf<String,MutableList<SubBiz>>()
+    private val cacheMap = mutableMapOf<String, MutableList<SubBiz>>()
 
     /**
      * 添加监听
@@ -28,7 +28,9 @@ object CallerDevaToolsFuncConfigListenerManager {
         M_DEVA_TOOLS_FUNC_CONFIG_LISTENER["$biz'_'$tag"] = listener
 
         cacheMap[biz]?.let {
-            invokeDevaToolsFuncConfigBizUpdate(biz,it)
+            if (it.size > 0) {
+                invokeDevaToolsFuncConfigBizUpdate(biz, it)
+            }
         }
     }