From 3900dc318797f0c829deb42ed9d723a30e3f60b0 Mon Sep 17 00:00:00 2001
From: Aviv Klasquin Komissar <avivklas@users.noreply.github.com>
Date: Tue, 19 Oct 2021 12:18:21 +0300
Subject: return non-nil result when calling exec with empty query (#973)

fixes #963
---
 sqlite3.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sqlite3.go')

diff --git a/sqlite3.go b/sqlite3.go
index 5ac9570..d72bcb3 100644
--- a/sqlite3.go
+++ b/sqlite3.go
@@ -828,6 +828,10 @@ func (c *SQLiteConn) exec(ctx context.Context, query string, args []namedValue)
 		tail := s.(*SQLiteStmt).t
 		s.Close()
 		if tail == "" {
+			if res == nil {
+				// https://github.com/mattn/go-sqlite3/issues/963
+				res = &SQLiteResult{0, 0}
+			}
 			return res, nil
 		}
 		query = tail
-- 
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