From b239a096f1a4f8a05db859019a048190ea2f94a0 Mon Sep 17 00:00:00 2001
From: Eli Zaretskii <eliz@gnu.org>
Date: Mon, 21 May 2018 05:33:57 +0300
Subject: [PATCH] Fix a typo in last change in sql.el

* lisp/progmodes/sql.el (sql-product-interactive): Use 'null',
not 'zerop'.  (Bug#31446)
---
 lisp/progmodes/sql.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/progmodes/sql.el b/lisp/progmodes/sql.el
index d783f6542e6..1b2cdaf5f60 100644
--- a/lisp/progmodes/sql.el
+++ b/lisp/progmodes/sql.el
@@ -4264,7 +4264,7 @@ the call to \\[sql-product-interactive] with
                          product
                          (sql-get-product-feature product :sqli-options)
                          (cond
-                          ((zerop new-name)
+                          ((null new-name)
                            "*SQL*")
                           ((stringp new-name)
                            (if (string-prefix-p "*SQL: " new-name t)
-- 
2.39.5