Bugfix

app/src/main/java/net/moasdawiki/app/SynchronizeWikiClient.java

@@ -225,6 +225,11 @@ public class SynchronizeWikiClient {
      * @return Anzahl der synchronisierten Dateien.
      */
     public int synchronizeRepository(ProgressFeedback feedback) throws ServiceException {
+        boolean sessionValid = createAndCheckSession();
+        if (!sessionValid) {
+            throw new ServiceException("No valid server session found");
+        }
+
         String serverHostPort = getServerHostPort();
         if (serverHostPort == null) {
             throw new ServiceException("No wiki server configured");
@@ -241,12 +246,6 @@ public class SynchronizeWikiClient {
             lastSyncServerTime = new Date(lastSyncServerTimeMs);
         }
 
-        // Aktuelle Session überprüfen
-        boolean[] checkResult = checkSession(serverHostPort);
-        if (!checkResult[1]) {
-            throw new ServiceException("Client not authenticated at wiki server");
-        }
-
         // Anfrage schicken
         ListModifiedFilesXml listModifiedFilesXml = new ListModifiedFilesXml();
         listModifiedFilesXml.version = PROTOCOL_VERSION;