From 4b78ad72c728093a4c76f586c8c32c2b730e7de8 Mon Sep 17 00:00:00 2001
From: Andreas <andreasv@fsmpi.rwth-aachen.de>
Date: Sun, 9 Oct 2016 23:42:02 +0200
Subject: [PATCH] fixed errors.InterfaceError("No result set to fetch from.")
---
db.py | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/db.py b/db.py
index fe6ae4a..6678966 100644
--- a/db.py
+++ b/db.py
@@ -61,7 +61,14 @@ def query(operation, *params, delim="sep"):
operation, params = fix_query(operation, params)
cur = get_dbcursor()
cur.execute(operation, params)
- rows = cur.fetchall()
+ try
+ rows = cur.fetchall()
+ except mysql.connector.errors.InterfaceError as ie:
+ if ie.msg == 'No result set to fetch from.':
+ # no problem, we were just at the end of the result set
+ pass
+ else:
+ raise
res = []
for row in rows:
res.append({})
--
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