search: fixed: order by after group by in content search

shared/sqlitesearch.cpp

@@ -107,7 +107,7 @@ QString SqliteSearch::createSortSql(const SqliteSearch::Token &token)
     //sort:(mtime desc, page asc)
     if(token.key == "sort")
     {
-        QString sortsql = " ORDER BY ";
+        QString sortsql;
         QStringList splitted_inner = token.value.split(",");
         for(int i = 0; i < splitted_inner.length(); i++)
         {
@@ -231,7 +231,7 @@ QSqlQuery SqliteSearch::makeSqlQuery(const QVector<SqliteSearch::Token> &tokens)
         {
             sortSql =  "ORDER BY file.mtime DESC, content.page ASC";
         }
-        prepSql = "SELECT file.path AS path, group_concat(content.page) AS pages, file.mtime AS mtime, file.size AS size, file.filetype AS filetype FROM file INNER JOIN content ON file.id = content.fileid WHERE 1=1 AND " + whereSql + " " + sortSql + " GROUP BY file.path";
+        prepSql = "SELECT file.path AS path, group_concat(content.page) AS pages, file.mtime AS mtime, file.size AS size, file.filetype AS filetype FROM file INNER JOIN content ON file.id = content.fileid WHERE 1=1 AND " + whereSql + " GROUP BY file.path  " + sortSql;
     }
     else
     {
@@ -266,6 +266,7 @@ QVector<SearchResult> SqliteSearch::search(const QString &query)
     {
 
         qDebug() << dbQuery.lastError();
+        qDebug() << dbQuery.executedQuery();
         throw QSSGeneralException("SQL Error: " + dbQuery.lastError().text());
     }