From 248f4c4f751b76f330278b04d2297bfcf97eec48 Mon Sep 17 00:00:00 2001 From: Erik Hollensbe Date: Sun, 10 Aug 2014 04:05:34 -0700 Subject: [PATCH] builder/parser: Rewrite Parse() to use := instead of var Docker-DCO-1.1-Signed-off-by: Erik Hollensbe (github: erikh) --- builder/parser/parser.go | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/builder/parser/parser.go b/builder/parser/parser.go index 17e0f72aae..cb9d28206d 100644 --- a/builder/parser/parser.go +++ b/builder/parser/parser.go @@ -88,14 +88,11 @@ func parseLine(line string) (string, *Node, error) { // The main parse routine. Handles an io.ReadWriteCloser and returns the root // of the AST. func Parse(rwc io.Reader) (*Node, error) { - var child *Node - var line string - var err error root := &Node{} scanner := bufio.NewScanner(rwc) for scanner.Scan() { - line, child, err = parseLine(strings.TrimSpace(scanner.Text())) + line, child, err := parseLine(strings.TrimSpace(scanner.Text())) if err != nil { return nil, err }