From 653d22cd8c853ecd53d181c997e9bd8a548249de Mon Sep 17 00:00:00 2001
From: Steve Nyemba <nyemba@gmail.com>
Date: Sun, 9 Jul 2023 20:47:54 -0500
Subject: [PATCH] bug fix: init function for fields not working

---
 transport/sql.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/transport/sql.py b/transport/sql.py
index 0250553..38a1f7e 100644
--- a/transport/sql.py
+++ b/transport/sql.py
@@ -239,6 +239,8 @@ class SQLWriter(SQLRW,Writer):
             try:                
                 table = self._tablename(self.table)
                 self.fields = pd.read_sql_query("SELECT * FROM :table LIMIT 1".replace(":table",table),self.conn).columns.tolist()
+            except Exception as e:
+                pass
             finally:
                 pass
         else: