Log error where it occurs and fix field name

Author: TheOneRing

src/libsync/discovery.cpp

@@ -397,18 +397,23 @@ void ProcessDirectoryJob::processFileAnalyzeRemoteInfo(
     // Check for missing server data
     {
         QStringList missingData;
-        if (serverEntry.size == -1)
+        if (serverEntry.size == -1) {
             missingData.append(tr("size"));
-        if (serverEntry.remotePerm.isNull())
+        }
+        if (serverEntry.remotePerm.isNull()) {
             missingData.append(tr("permissions"));
-        if (serverEntry.etag.isEmpty())
+        }
+        if (serverEntry.etag.isEmpty()) {
             missingData.append(tr("etag"));
-        if (serverEntry.fileId.isEmpty())
-            missingData.append(tr("file id"));
+        }
+        if (serverEntry.fileId.isEmpty()) {
+            missingData.append(tr("id"));
+        }
         if (!missingData.isEmpty()) {
             item->setInstruction(CSYNC_INSTRUCTION_ERROR);
             _childIgnored = true;
             item->_errorString = tr("server reported no %1").arg(missingData.join(QLatin1String(", ")));
+            qCWarning(lcDisco) << item->_errorString;
             Q_EMIT _discoveryData->itemDiscovered(item);
             return;
         }