From 760eb456492e8ae8873c4c69d9031ed6b92c82ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergiusz=20=27q3k=27=20Baza=C5=84ski?= <q3k@q3k.org>
Date: Tue, 11 Oct 2016 02:19:13 +0200
Subject: [PATCH] Rejigger closing when updating.

---
 main.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 51da5a4..8c07d0a 100644
--- a/main.go
+++ b/main.go
@@ -72,7 +72,6 @@ SELECT state FROM switch_state_change
 	ORDER BY timestamp DESC
 	LIMIT 1;`
 	res, err := s.db.Query(sqlStmt)
-	defer res.Close()
 	if err != nil {
 		return err
 	}
@@ -85,12 +84,14 @@ SELECT state FROM switch_state_change
 		// Otherwise store if there was a state change
 		var lastState bool
 		if err = res.Scan(&lastState); err != nil {
+			res.Close()
 			return err
 		}
 		if lastState != state {
 			shouldStore = true
 		}
 	}
+	res.Close()
 	if !shouldStore {
 		return nil
 	}