From 85e5dcdddcd2f85f76ab1dac67bcb9bfe0a88118 Mon Sep 17 00:00:00 2001
From: Will Norris <will@willnorris.com>
Date: Mon, 4 May 2015 10:26:22 -0700
Subject: [PATCH] rsc.io/grind cleanup

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

diff --git a/data.go b/data.go
index 6505d2e..6a19004 100644
--- a/data.go
+++ b/data.go
@@ -142,7 +142,7 @@ func (o Options) String() string {
 // 	100,fv,fh - 100 pixels square, flipped horizontal and vertical
 // 	200x,q80  - 200 pixels wide, proportional height, 80% quality
 func ParseOptions(str string) Options {
-	options := Options{}
+	var options Options
 
 	for _, opt := range strings.Split(str, ",") {
 		switch {
@@ -212,6 +212,7 @@ func NewRequest(r *http.Request, baseURL *url.URL) (*Request, error) {
 			return nil, URLError{"too few path segments", r.URL}
 		}
 
+		var err error
 		req.URL, err = url.Parse(parts[1])
 		if err != nil {
 			return nil, URLError{fmt.Sprintf("unable to parse remote URL: %v", err), r.URL}