From f0b6124f44e208e8b0ce63fe2cc5177b0e09e5ee Mon Sep 17 00:00:00 2001
From: Warnar Boekkooi <wbo@hellofresh.com>
Date: Fri, 31 Jan 2020 15:50:44 +0100
Subject: [PATCH] Fix nil pointer exception when DSN is wrong

---
 pkg/reader/reader.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkg/reader/reader.go b/pkg/reader/reader.go
index ab12c8f..fb68fb1 100644
--- a/pkg/reader/reader.go
+++ b/pkg/reader/reader.go
@@ -1,6 +1,7 @@
 package reader
 
 import (
+	"fmt"
 	"time"
 
 	"github.com/hellofresh/klepto/pkg/config"
@@ -85,5 +86,9 @@ func Connect(opts ConnOpts) (reader Reader, err error) {
 		return false
 	})
 
+	if reader == nil {
+		err = fmt.Errorf("unsupported dsn %q", opts.DSN)
+	}
+
 	return
 }