fix false positive in metadata closed update

Author: meikelm

Diff for: src/WEDCore/WED_Version.h

@@ -34,6 +34,7 @@
 #define	WED_VERSION_RES			WED_VERSION_STRING
 #define	WED_VERSION_BIN			2,3,1,1
 
+
 // This numeric is used by the gateway to understand if our WED is up-to-date.
 // Format 1 digit major + 2 digit middle + 1 digit minor version + last digit
 // last digit is 0 for all beta versions or matches release version

Diff for: src/WEDImportExport/WED_GatewayExport.cpp

@@ -876,17 +876,19 @@ bool Enforce_MetaDataGuiLabel(WED_Airport * apt)
 	string name;
 	apt->GetName(name);
 	bool isClosed = name.c_str()[0] == '[' && tolower(name.c_str()[1]) == 'x' && name.c_str()[2] == ']';
+	bool changed_meta = false;
 
-	if(!apt->ContainsMetaDataKey(wed_AddMetaDataLGuiLabel) ||
-	   (isClosed && !apt->ContainsMetaDataKey(wed_AddMetaDataClosed)) ||
-	   (gExportTarget == wet_gateway && has3D != apt->GetMetaDataValue(wed_AddMetaDataLGuiLabel)))
+	if (!apt->ContainsMetaDataKey(wed_AddMetaDataLGuiLabel))
 	{
 		apt->AddMetaDataKey(META_KeyName(wed_AddMetaDataLGuiLabel), has3D);
+		changed_meta = true;
+	}
+	if(isClosed && !apt->ContainsMetaDataKey(wed_AddMetaDataClosed))
+	{
 		apt->AddMetaDataKey(META_KeyName(wed_AddMetaDataClosed), "1");
-		return true;
+		changed_meta = true;
 	}
-	else
-		return false;
+	return changed_meta;
 }
 
 bool EnforceRecursive_MetaDataGuiLabel(WED_Thing * thing)