shithub: hugo

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Warn about bad shortcode parameters (and don't crash)

closes #193

--- a/hugolib/shortcode.go

+++ b/hugolib/shortcode.go

@@ -143,6 +143,11 @@

 	for i, v := range first {

 		index := strings.Index(v, "=")

+		if index < 0 {

+			fmt.Printf("Shortcode parameters must be key=value pairs (no spaces) (saw '%s')\n", v)

+			continue

+		}

+

 		if !inQuote {

 			if index > 1 {

 				keys = append(keys, v[:index])