From: Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Date: Thu, 18 May 2017 20:23:29 +0000 (+0300)
Subject: tpl/images: Fix error handling in Config
X-Git-Tag: v0.21~14
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=405c2f68;p=brevno-suite%2Fhugo

tpl/images: Fix error handling in Config
---

diff --git a/tpl/images/images.go b/tpl/images/images.go
index 9244323b..d08033f2 100644
--- a/tpl/images/images.go
+++ b/tpl/images/images.go
@@ -70,10 +70,13 @@ func (ns *Namespace) Config(path interface{}) (image.Config, error) {
 	}
 
 	config, _, err = image.DecodeConfig(f)
+	if err != nil {
+		return config, err
+	}
 
 	ns.cacheMu.Lock()
 	ns.cache[filename] = config
 	ns.cacheMu.Unlock()
 
-	return config, err
+	return config, nil
 }