shithub: hugo

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Remove unused var

--- a/hugolib/shortcode.go

+++ b/hugolib/shortcode.go

@@ -461,7 +461,6 @@

 	var buff bytes.Buffer

 	sourceLen := len(source)

-	width := 0

 	start := 0

 	pre := []byte("{@{@" + prefix)

@@ -492,16 +491,14 @@

 		}

 		oldVal := source[j:end]

-		w, err := buff.Write(source[start:j])

+		_, err := buff.Write(source[start:j])

 		if err != nil {

 			return nil, errors.New("buff write failed")

 		}

-		width += w

-		w, err = buff.Write(newVal)

+		_, err = buff.Write(newVal)

 		if err != nil {

 			return nil, errors.New("buff write failed")

 		}

-		width += w

 		start = j + len(oldVal)

 		k = bytes.Index(source[start:], pre)