ZP-291 #comment fixed typo in loadstatus and make sure that loadstatus is not...

ZP-291 #comment fixed typo in loadstatus and make sure that loadstatus is not overwritten if a previous state loading failed #time 30m

git-svn-id: https://z-push.org/svn/z-push/trunk@1531 b7dd7b3b-3a3c-0410-9da9-bee62a6cc5b5

src/lib/request/sync.php

@@ -569,14 +569,16 @@ class Sync extends RequestProcessor {
                 $sc->SetLifetime($hbinterval);
 
             // states are lazy loaded - we have to make sure that they are there!
+            $loadstatus = SYNC_STATUS_SUCCESS;
             foreach($sc as $folderid => $spa) {
                 $fad = array();
                 // if loading the states fails, we do not enter heartbeat, but we keep $status on SYNC_STATUS_SUCCESS
                 // so when the changes are exported the correct folder gets an SYNC_STATUS_INVALIDSYNCKEY
-                $loadstatus = $this->loadStates($sc, $spa, $fad);
+                if ($loadstatus == SYNC_STATUS_SUCCESS)
+                    $loadstatus = $this->loadStates($sc, $spa, $fad);
             }
 
-            if ($loadstatus = SYNC_STATUS_SUCCESS) {
+            if ($loadstatus == SYNC_STATUS_SUCCESS) {
                 $foundchanges = false;
 
                 // wait for changes