diff --git a/statistiques/parseStats_ng.py b/statistiques/parseStats_ng.py
index 8f3803d..b281a5a 100755
--- a/statistiques/parseStats_ng.py
+++ b/statistiques/parseStats_ng.py
@@ -133,10 +133,13 @@ class SQLite:
         self.conn.close()
 
     def dbQuery(self,query='SELECT'):
-        self.__openDb()
-        self.cursor.execute(query)
-        rows = self.cursor.fetchall()
-        self.__closeDb()
+        try:
+            self.__openDb()
+            self.cursor.execute(query)
+            rows = self.cursor.fetchall()
+            self.__closeDb()
+        except sqlite3.OperationalError:
+            rows = None
         return rows
 
     def dbInsert(self,ts,k,v):