From a57d80671793d48782f8d3777984e99d02dc1fd9 Mon Sep 17 00:00:00 2001
From: Sergey <xxsmotur@gmail.com>
Date: Mon, 21 Jan 2019 17:57:52 +0500
Subject: [PATCH] pgsql: fix unchecked error

---
 database/pgsql/feature.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/database/pgsql/feature.go b/database/pgsql/feature.go
index 345b73a3..047ffa4d 100644
--- a/database/pgsql/feature.go
+++ b/database/pgsql/feature.go
@@ -159,6 +159,9 @@ func (tx *pgSession) CacheAffectedNamespacedFeatures(features []database.Namespa
 	}
 
 	cache, err := tx.searchAffectingVulnerabilities(features)
+	if err != nil {
+		return err
+	}
 
 	keys := make([]interface{}, len(cache)*3)
 	for i, c := range cache {