Check comment is present during initialization at native level

Author: ivo.liondov

android/src/main/java/com/criticalblue/approov_service_flutter_httpclient/ApproovHttpClientPlugin.java

@@ -74,9 +74,10 @@ public void onAttachedToEngine(@NonNull FlutterPluginBinding flutterPluginBindin
   public void onMethodCall(@NonNull MethodCall call, @NonNull Result result) {
     if (call.method.equals("initialize")) {
       String initialConfig = call.argument("initialConfig");
-      if ((initializedConfig == null) || !initializedConfig.equals(initialConfig)) {
-        // only actually initialize if we haven't before or if there is a change in the
-        // configuration provided
+      String commentString = call.argument("comment");
+      if ((initializedConfig == null) || !initializedConfig.equals(initialConfig) || (commentString != null)) {
+        // only actually initialize if we haven't before, if there is a change in the
+        // configuration provided or we have a comment to add to the initialization
         try {
           Approov.initialize(appContext, initialConfig, call.argument("updateConfig"), call.argument("comment"));
           initializedConfig = initialConfig;

ios/Classes/ApproovHttpClientPlugin.m

@@ -102,9 +102,9 @@ - (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result
     if ([@"initialize" isEqualToString:call.method]) {
         NSError* error = nil;
         NSString *initialConfig = call.arguments[@"initialConfig"];
-        if ((_initializedConfig == nil) || ![_initializedConfig isEqualToString:initialConfig]) {
-            // only actually initialize if we haven't before or if there is a change in the
-            // configuration provided
+        if ((_initializedConfig == nil) || ![_initializedConfig isEqualToString:initialConfig] || (call.arguments[@"comment"] != [NSNull null])) {
+            // only actually initialize if we haven't before, if there is a change in the
+            // configuration provided or thi is a new renitialization
             NSString *updateConfig = nil;
             if (call.arguments[@"updateConfig"] != [NSNull null])
                 updateConfig = call.arguments[@"updateConfig"];