util.sql: Allow onconnect callback to fail connection to the DB by returning false...

diff --git a/util/sql.lua b/util/sql.lua
index 92032f433556e1555c6aaad209ad2190612ff227..dedef435c3534364ec1cb80e746cfc8651965a34 100644 (file)
--- a/util/sql.lua
+++ b/util/sql.lua
@@ -111,7 +111,10 @@ function engine:connect()
        self.conn = dbh;
        self.prepared = {};
        self:set_encoding();
-       self:onconnect();
+       local ok, err = self:onconnect();
+       if ok == false then
+               return ok, err;
+       end
        return true;
 end
 function engine:onconnect()